Atlanta 2013 — player statistics
Four double-dummy measures per player plus bidding activity, over every board they played, and an opponent-adjusted (strength-of-schedule) Butler. Each table lists all players and is sortable by any column. Double-dummy is idealised — the true best play needs all four hands — so read these as tendencies, not verdicts.
Butler vs double-dummy par↑ top
IMPs per board scored above (+) or below (−) the board’s minimax par — what real bidding and play (theirs and the opponents’) added or gave away against perfect double-dummy play. Players with few boards are greyed. Click a column header to sort; filter by name or team.
| # | Player | Team | Boards | /board | Total |
|---|---|---|---|---|---|
| 1 | Y.Shen | CHINA XNWY | 40 | +4.10 | +164.0 |
| 2 | K.Wu | CHINA XNWY | 40 | +4.10 | +164.0 |
| 3 | Y.Liu | CHINA SX CLUB | 60 | +2.62 | +157.0 |
| 4 | Y.Zhang | CHINA SX CLUB | 60 | +2.62 | +157.0 |
| 5 | H.Berk | BERK | 60 | +2.10 | +126.0 |
| 6 | D.Soukup | BERK | 60 | +2.07 | +124.0 |
| 7 | H.Li | CHINA WFL | 60 | +2.00 | +120.0 |
| 8 | S.Liu | CHINA WFL | 60 | +2.00 | +120.0 |
| 9 | Z.Fei | ZHIHAOLE SCHOOL | 70 | +1.97 | +138.0 |
| 10 | G.Herman | KRISTENSEN | 70 | +1.84 | +129.0 |
| 11 | B.Kristensen | KRISTENSEN | 70 | +1.84 | +129.0 |
| 12 | K.Gong | GREEN PRIMARY SCHOOL | 60 | +1.72 | +103.0 |
| 13 | E.Berman | BERMAN | 70 | +1.66 | +116.0 |
| 14 | A.Ladyzhensky | BERMAN | 70 | +1.66 | +116.0 |
| 15 | J.Lieberman | LIN | 60 | +1.62 | +97.0 |
| 16 | C.Welland | LIN | 60 | +1.62 | +97.0 |
| 17 | Y.Lu | CHINA GIRLS SX CLUB | 50 | +1.40 | +70.0 |
| 18 | X.Lu | CHINA GIRLS SX CLUB | 50 | +1.40 | +70.0 |
| 19 | Y.Zhao | ZHIHAOLE SCHOOL | 50 | +1.24 | +62.0 |
| 20 | V.Lamoureux | BERK S | 50 | +1.24 | +62.0 |
| 21 | MILLER JASON | BERK S | 50 | +1.24 | +62.0 |
| 22 | K.Jin | CHINA XNWY | 40 | +0.70 | +28.0 |
| 23 | F.Yu | CHINA XNWY | 40 | +0.70 | +28.0 |
| 24 | O.Kriegel | USA JENG | 60 | +0.67 | +40.0 |
| 25 | B.Snowden | USA JENG | 60 | +0.67 | +40.0 |
| 26 | D.Huang | CHINA QFL | 40 | +0.65 | +26.0 |
| 27 | Y.Fang | CHINA QFL | 50 | +0.50 | +25.0 |
| 28 | A.Jeng | USA JENG | 60 | +0.37 | +22.0 |
| 29 | R.Jeng | USA JENG | 60 | +0.37 | +22.0 |
| 30 | O.Laufer | BRIDGEMATES | 30 | +0.27 | +8.0 |
| 31 | S.Amer | BERK | 60 | +0.22 | +13.0 |
| 32 | L.Qian | CHINA QFL | 30 | +0.13 | +4.0 |
| 33 | X.Liu | GREEN PRIMARY SCHOOL | 60 | +0.07 | +4.0 |
| 34 | H.Jin | CHINA GIRLS SX CLUB | 30 | +0.03 | +1.0 |
| 35 | A.Yuan | CHINA GIRLS SX CLUB | 30 | +0.03 | +1.0 |
| 36 | J.Olsen | BERK | 60 | -0.23 | -14.0 |
| 37 | T.Allen | LIN | 60 | -0.23 | -14.0 |
| 38 | A.Lin | LIN | 60 | -0.23 | -14.0 |
| 39 | Z.Du | CHINA SX CLUB | 30 | -0.23 | -7.0 |
| 40 | Y.Shang | CHINA SX CLUB | 30 | -0.23 | -7.0 |
| 41 | N.Chang | BERK | 40 | -0.33 | -13.0 |
| 42 | M.Li | ZHIHAOLE SCHOOL | 50 | -0.34 | -17.0 |
| 43 | A.Vassileva | BRIDGEMATES | 50 | -0.36 | -18.0 |
| 44 | L.Bai | GREEN PRIMARY SCHOOL | 60 | -0.38 | -23.0 |
| 45 | X.Huang | CHINA WFL | 30 | -0.50 | -15.0 |
| 46 | E.Fashingbauer | BERK S | 40 | -0.72 | -29.0 |
| 47 | G.Hsieh | BERK S | 40 | -0.72 | -29.0 |
| 48 | J.Altman | BERK S | 50 | -0.74 | -37.0 |
| 49 | S.Berk | BERK S | 50 | -0.74 | -37.0 |
| 50 | C.Andrews | MIDNIGHT SUNS | 60 | -0.90 | -54.0 |
| 51 | S.Magnuson | MIDNIGHT SUNS | 60 | -0.90 | -54.0 |
| 52 | T.Jin | CHINA XNWY | 60 | -0.93 | -56.0 |
| 53 | Z.Sha | CHINA XNWY | 60 | -0.93 | -56.0 |
| 54 | B.Qin | CHINA WFL | 30 | -0.97 | -29.0 |
| 55 | D.Ma | GREEN PRIMARY SCHOOL | 40 | -1.23 | -49.0 |
| 56 | P.Wang | CHINA WFL | 40 | -1.30 | -52.0 |
| 57 | B.Harper | KRISTENSEN | 70 | -1.33 | -93.0 |
| 58 | R.Miller | KRISTENSEN | 70 | -1.33 | -93.0 |
| 59 | Y.Gu | CHINA QFL | 50 | -1.34 | -67.0 |
| 60 | X.Yang | CHINA QFL | 50 | -1.34 | -67.0 |
| 61 | O.Colburn | BRIDGEMATES | 60 | -1.47 | -88.0 |
| 62 | Y.Chen | CHINA GIRLS SX CLUB | 60 | -1.50 | -90.0 |
| 63 | X.Ruan | CHINA GIRLS SX CLUB | 60 | -1.50 | -90.0 |
| 64 | L.Cheng | CHINA SX CLUB | 50 | -1.54 | -77.0 |
| 65 | R.Li | CHINA SX CLUB | 50 | -1.54 | -77.0 |
| 66 | M.Green | BERMAN | 70 | -1.60 | -112.0 |
| 67 | J.Schwartz | BERMAN | 70 | -1.60 | -112.0 |
| 68 | Z.Wu | ZHIHAOLE SCHOOL | 40 | -1.65 | -66.0 |
| 69 | W.Liu | ZHIHAOLE SCHOOL | 50 | -2.54 | -127.0 |
| 70 | B.Goodwin | BRIDGEMATES | 60 | -2.67 | -160.0 |
| 71 | J.Novak | BRIDGEMATES | 40 | -3.40 | -136.0 |
| 72 | S.Edwards | MIDNIGHT SUNS | 60 | -4.85 | -291.0 |
| 73 | M.Novak | MIDNIGHT SUNS | 60 | -4.85 | -291.0 |
| 74 | X.Ji | ZHIHAOLE SCHOOL | 20 | +3.80 | +76.0 |
| 75 | Y.Shao | CHINA WFL | 20 | +0.40 | +8.0 |
| 76 | Y.Wang | CHINA QFL | 20 | +0.25 | +5.0 |
| 77 | Z.Zhou | GREEN PRIMARY SCHOOL | 20 | -3.65 | -73.0 |
Opening-lead accuracy↑ top
How often a player’s opening lead held declarer to the same tricks as the best defensive lead double-dummy. Players with few boards are greyed. Click a column header to sort; filter by name or team.
| # | Player | Team | Leads | On target | Conceded |
|---|---|---|---|---|---|
| 1 | Y.Liu | CHINA SX CLUB | 17 | 100.0% | 0.00 |
| 2 | K.Jin | CHINA XNWY | 8 | 100.0% | 0.00 |
| 3 | X.Lu | CHINA GIRLS SX CLUB | 7 | 100.0% | 0.00 |
| 4 | A.Yuan | CHINA GIRLS SX CLUB | 4 | 100.0% | 0.00 |
| 5 | L.Bai | GREEN PRIMARY SCHOOL | 13 | 100.0% | 0.00 |
| 6 | Z.Du | CHINA SX CLUB | 11 | 100.0% | 0.00 |
| 7 | R.Jeng | USA JENG | 18 | 94.4% | 0.06 |
| 8 | O.Kriegel | USA JENG | 18 | 94.4% | 0.11 |
| 9 | J.Altman | BERK S | 17 | 94.1% | 0.06 |
| 10 | V.Lamoureux | BERK S | 15 | 93.3% | 0.13 |
| 11 | J.Lieberman | LIN | 12 | 91.7% | 0.08 |
| 12 | A.Lin | LIN | 11 | 90.9% | 0.09 |
| 13 | X.Liu | GREEN PRIMARY SCHOOL | 11 | 90.9% | 0.09 |
| 14 | A.Ladyzhensky | BERMAN | 21 | 90.5% | 0.14 |
| 15 | G.Herman | KRISTENSEN | 10 | 90.0% | 0.10 |
| 16 | Y.Gu | CHINA QFL | 10 | 90.0% | 0.10 |
| 17 | E.Fashingbauer | BERK S | 10 | 90.0% | 0.10 |
| 18 | D.Ma | GREEN PRIMARY SCHOOL | 9 | 88.9% | 0.22 |
| 19 | J.Olsen | BERK | 17 | 88.2% | 0.12 |
| 20 | N.Chang | BERK | 8 | 87.5% | 0.12 |
| 21 | F.Yu | CHINA XNWY | 8 | 87.5% | 0.12 |
| 22 | L.Qian | CHINA QFL | 8 | 87.5% | 0.12 |
| 23 | C.Welland | LIN | 14 | 85.7% | 0.14 |
| 24 | Z.Wu | ZHIHAOLE SCHOOL | 7 | 85.7% | 0.14 |
| 25 | K.Wu | CHINA XNWY | 13 | 84.6% | 0.15 |
| 26 | H.Jin | CHINA GIRLS SX CLUB | 13 | 84.6% | 0.15 |
| 27 | T.Jin | CHINA XNWY | 18 | 83.3% | 0.17 |
| 28 | S.Berk | BERK S | 6 | 83.3% | 0.17 |
| 29 | R.Li | CHINA SX CLUB | 6 | 83.3% | 0.17 |
| 30 | B.Harper | KRISTENSEN | 12 | 83.3% | 0.25 |
| 31 | X.Ruan | CHINA GIRLS SX CLUB | 17 | 82.4% | 0.18 |
| 32 | Y.Fang | CHINA QFL | 17 | 82.4% | 0.23 |
| 33 | M.Li | ZHIHAOLE SCHOOL | 17 | 82.4% | 0.23 |
| 34 | R.Miller | KRISTENSEN | 22 | 81.8% | 0.18 |
| 35 | Y.Chen | CHINA GIRLS SX CLUB | 11 | 81.8% | 0.18 |
| 36 | W.Liu | ZHIHAOLE SCHOOL | 11 | 81.8% | 0.18 |
| 37 | K.Gong | GREEN PRIMARY SCHOOL | 22 | 81.8% | 0.23 |
| 38 | Z.Sha | CHINA XNWY | 11 | 81.8% | 0.27 |
| 39 | J.Schwartz | BERMAN | 16 | 81.2% | 0.19 |
| 40 | H.Berk | BERK | 21 | 81.0% | 0.19 |
| 41 | B.Kristensen | KRISTENSEN | 20 | 80.0% | 0.20 |
| 42 | E.Berman | BERMAN | 15 | 80.0% | 0.20 |
| 43 | S.Liu | CHINA WFL | 10 | 80.0% | 0.20 |
| 44 | MILLER JASON | BERK S | 10 | 80.0% | 0.20 |
| 45 | T.Allen | LIN | 14 | 78.6% | 0.21 |
| 46 | X.Yang | CHINA QFL | 23 | 78.3% | 0.22 |
| 47 | X.Huang | CHINA WFL | 9 | 77.8% | 0.22 |
| 48 | A.Jeng | USA JENG | 9 | 77.8% | 0.22 |
| 49 | Y.Lu | CHINA GIRLS SX CLUB | 18 | 77.8% | 0.22 |
| 50 | P.Wang | CHINA WFL | 9 | 77.8% | 0.22 |
| 51 | S.Amer | BERK | 17 | 76.5% | 0.23 |
| 52 | A.Vassileva | BRIDGEMATES | 17 | 76.5% | 0.35 |
| 53 | M.Green | BERMAN | 21 | 76.2% | 0.24 |
| 54 | C.Andrews | MIDNIGHT SUNS | 21 | 76.2% | 0.29 |
| 55 | Z.Fei | ZHIHAOLE SCHOOL | 28 | 75.0% | 0.32 |
| 56 | G.Hsieh | BERK S | 11 | 72.7% | 0.27 |
| 57 | Y.Shen | CHINA XNWY | 11 | 72.7% | 0.36 |
| 58 | B.Qin | CHINA WFL | 7 | 71.4% | 0.29 |
| 59 | Y.Zhang | CHINA SX CLUB | 14 | 71.4% | 0.36 |
| 60 | D.Soukup | BERK | 10 | 70.0% | 0.30 |
| 61 | S.Edwards | MIDNIGHT SUNS | 10 | 70.0% | 0.30 |
| 62 | L.Cheng | CHINA SX CLUB | 12 | 66.7% | 0.33 |
| 63 | B.Snowden | USA JENG | 12 | 66.7% | 0.33 |
| 64 | O.Laufer | BRIDGEMATES | 9 | 66.7% | 0.33 |
| 65 | J.Novak | BRIDGEMATES | 6 | 66.7% | 0.33 |
| 66 | H.Li | CHINA WFL | 17 | 64.7% | 0.35 |
| 67 | O.Colburn | BRIDGEMATES | 24 | 62.5% | 0.42 |
| 68 | Y.Shang | CHINA SX CLUB | 8 | 62.5% | 0.62 |
| 69 | S.Magnuson | MIDNIGHT SUNS | 18 | 61.1% | 0.44 |
| 70 | D.Huang | CHINA QFL | 5 | 60.0% | 0.40 |
| 71 | M.Novak | MIDNIGHT SUNS | 11 | 54.5% | 0.55 |
| 72 | B.Goodwin | BRIDGEMATES | 4 | 50.0% | 0.75 |
| 73 | Y.Zhao | ZHIHAOLE SCHOOL | 7 | 42.9% | 0.71 |
| 74 | X.Ji | ZHIHAOLE SCHOOL | 4 | 100.0% | 0.00 |
| 75 | Z.Zhou | GREEN PRIMARY SCHOOL | 6 | 83.3% | 0.17 |
| 76 | Y.Shao | CHINA WFL | 2 | 50.0% | 0.50 |
| 77 | Y.Wang | CHINA QFL | 4 | 50.0% | 0.50 |
Declarer-play accuracy↑ top
How often declarer took at least the double-dummy makeable tricks after the actual opening lead — i.e. didn’t leave tricks on the table. Players with few boards are greyed. Click a column header to sort; filter by name or team.
| # | Player | Team | Contracts | On target | Conceded |
|---|---|---|---|---|---|
| 1 | G.Herman | KRISTENSEN | 15 | 100.0% | 0.00 |
| 2 | T.Allen | LIN | 19 | 94.7% | 0.05 |
| 3 | J.Altman | BERK S | 15 | 93.3% | 0.07 |
| 4 | H.Berk | BERK | 13 | 92.3% | 0.08 |
| 5 | H.Li | CHINA WFL | 11 | 90.9% | 0.09 |
| 6 | A.Jeng | USA JENG | 18 | 88.9% | 0.11 |
| 7 | B.Kristensen | KRISTENSEN | 25 | 88.0% | 0.16 |
| 8 | X.Huang | CHINA WFL | 8 | 87.5% | 0.25 |
| 9 | Y.Shen | CHINA XNWY | 8 | 87.5% | 0.25 |
| 10 | R.Jeng | USA JENG | 15 | 86.7% | 0.13 |
| 11 | L.Cheng | CHINA SX CLUB | 22 | 86.4% | 0.14 |
| 12 | C.Welland | LIN | 14 | 85.7% | 0.14 |
| 13 | K.Wu | CHINA XNWY | 7 | 85.7% | 0.29 |
| 14 | Y.Lu | CHINA GIRLS SX CLUB | 14 | 85.7% | 0.29 |
| 15 | J.Olsen | BERK | 12 | 83.3% | 0.17 |
| 16 | F.Yu | CHINA XNWY | 12 | 83.3% | 0.17 |
| 17 | B.Harper | KRISTENSEN | 18 | 83.3% | 0.17 |
| 18 | S.Amer | BERK | 12 | 83.3% | 0.25 |
| 19 | K.Jin | CHINA XNWY | 11 | 81.8% | 0.27 |
| 20 | Y.Zhang | CHINA SX CLUB | 15 | 80.0% | 0.33 |
| 21 | N.Chang | BERK | 15 | 80.0% | 0.40 |
| 22 | J.Lieberman | LIN | 19 | 78.9% | 0.32 |
| 23 | Y.Liu | CHINA SX CLUB | 14 | 78.6% | 0.29 |
| 24 | H.Jin | CHINA GIRLS SX CLUB | 9 | 77.8% | 0.22 |
| 25 | T.Jin | CHINA XNWY | 13 | 76.9% | 0.31 |
| 26 | O.Kriegel | USA JENG | 17 | 76.5% | 0.23 |
| 27 | Z.Sha | CHINA XNWY | 17 | 76.5% | 0.41 |
| 28 | E.Berman | BERMAN | 16 | 75.0% | 0.31 |
| 29 | K.Gong | GREEN PRIMARY SCHOOL | 8 | 75.0% | 0.38 |
| 30 | J.Schwartz | BERMAN | 20 | 75.0% | 0.50 |
| 31 | A.Lin | LIN | 15 | 73.3% | 0.47 |
| 32 | X.Lu | CHINA GIRLS SX CLUB | 11 | 72.7% | 0.27 |
| 33 | S.Liu | CHINA WFL | 22 | 72.7% | 0.36 |
| 34 | D.Soukup | BERK | 14 | 71.4% | 0.36 |
| 35 | L.Bai | GREEN PRIMARY SCHOOL | 14 | 71.4% | 0.36 |
| 36 | L.Qian | CHINA QFL | 7 | 71.4% | 0.43 |
| 37 | X.Yang | CHINA QFL | 7 | 71.4% | 0.57 |
| 38 | A.Ladyzhensky | BERMAN | 17 | 70.6% | 0.41 |
| 39 | Z.Fei | ZHIHAOLE SCHOOL | 9 | 66.7% | 0.44 |
| 40 | Y.Shang | CHINA SX CLUB | 9 | 66.7% | 0.44 |
| 41 | Y.Gu | CHINA QFL | 9 | 66.7% | 0.44 |
| 42 | B.Snowden | USA JENG | 12 | 66.7% | 0.50 |
| 43 | Z.Wu | ZHIHAOLE SCHOOL | 17 | 64.7% | 0.47 |
| 44 | P.Wang | CHINA WFL | 14 | 64.3% | 0.43 |
| 45 | MILLER JASON | BERK S | 14 | 64.3% | 0.43 |
| 46 | Y.Zhao | ZHIHAOLE SCHOOL | 14 | 64.3% | 0.50 |
| 47 | Y.Fang | CHINA QFL | 14 | 64.3% | 0.50 |
| 48 | V.Lamoureux | BERK S | 11 | 63.6% | 0.36 |
| 49 | M.Green | BERMAN | 13 | 61.5% | 0.54 |
| 50 | X.Ruan | CHINA GIRLS SX CLUB | 13 | 61.5% | 0.61 |
| 51 | R.Miller | KRISTENSEN | 18 | 61.1% | 0.61 |
| 52 | B.Qin | CHINA WFL | 5 | 60.0% | 1.00 |
| 53 | S.Berk | BERK S | 12 | 58.3% | 0.50 |
| 54 | B.Goodwin | BRIDGEMATES | 35 | 57.1% | 0.74 |
| 55 | W.Liu | ZHIHAOLE SCHOOL | 9 | 55.6% | 0.67 |
| 56 | D.Huang | CHINA QFL | 11 | 54.5% | 0.64 |
| 57 | D.Ma | GREEN PRIMARY SCHOOL | 11 | 54.5% | 0.91 |
| 58 | X.Liu | GREEN PRIMARY SCHOOL | 24 | 54.2% | 0.71 |
| 59 | A.Yuan | CHINA GIRLS SX CLUB | 4 | 50.0% | 0.50 |
| 60 | O.Laufer | BRIDGEMATES | 6 | 50.0% | 0.67 |
| 61 | Y.Chen | CHINA GIRLS SX CLUB | 19 | 47.4% | 0.84 |
| 62 | G.Hsieh | BERK S | 11 | 45.5% | 0.55 |
| 63 | R.Li | CHINA SX CLUB | 9 | 44.4% | 0.78 |
| 64 | E.Fashingbauer | BERK S | 7 | 42.9% | 0.57 |
| 65 | A.Vassileva | BRIDGEMATES | 5 | 40.0% | 0.80 |
| 66 | M.Li | ZHIHAOLE SCHOOL | 8 | 37.5% | 1.00 |
| 67 | C.Andrews | MIDNIGHT SUNS | 8 | 37.5% | 1.25 |
| 68 | M.Novak | MIDNIGHT SUNS | 17 | 35.3% | 1.12 |
| 69 | S.Magnuson | MIDNIGHT SUNS | 10 | 30.0% | 1.20 |
| 70 | O.Colburn | BRIDGEMATES | 4 | 25.0% | 1.25 |
| 71 | S.Edwards | MIDNIGHT SUNS | 20 | 25.0% | 1.45 |
| 72 | J.Novak | BRIDGEMATES | 9 | 22.2% | 1.22 |
| 73 | Z.Du | CHINA SX CLUB | 1 | 0.0% | 1.00 |
| 74 | X.Ji | ZHIHAOLE SCHOOL | 7 | 85.7% | 0.14 |
| 75 | Y.Shao | CHINA WFL | 6 | 66.7% | 0.33 |
| 76 | Y.Wang | CHINA QFL | 4 | 50.0% | 0.50 |
| 77 | Z.Zhou | GREEN PRIMARY SCHOOL | 2 | 50.0% | 1.00 |
Defensive accuracy↑ top
How often the defenders held declarer to the double-dummy makeable (or fewer) — charged to both defenders on the board. Players with few boards are greyed. Click a column header to sort; filter by name or team.
| # | Player | Team | Boards | On target | Conceded |
|---|---|---|---|---|---|
| 1 | O.Kriegel | USA JENG | 30 | 96.7% | 0.03 |
| 2 | B.Snowden | USA JENG | 30 | 96.7% | 0.03 |
| 3 | Y.Shen | CHINA XNWY | 24 | 91.7% | 0.08 |
| 4 | K.Wu | CHINA XNWY | 24 | 91.7% | 0.08 |
| 5 | X.Huang | CHINA WFL | 12 | 91.7% | 0.25 |
| 6 | J.Olsen | BERK | 31 | 90.3% | 0.13 |
| 7 | K.Gong | GREEN PRIMARY SCHOOL | 34 | 88.2% | 0.15 |
| 8 | H.Jin | CHINA GIRLS SX CLUB | 17 | 88.2% | 0.23 |
| 9 | A.Yuan | CHINA GIRLS SX CLUB | 17 | 88.2% | 0.23 |
| 10 | T.Allen | LIN | 25 | 88.0% | 0.24 |
| 11 | A.Lin | LIN | 25 | 88.0% | 0.24 |
| 12 | L.Qian | CHINA QFL | 16 | 87.5% | 0.12 |
| 13 | K.Jin | CHINA XNWY | 16 | 87.5% | 0.19 |
| 14 | F.Yu | CHINA XNWY | 16 | 87.5% | 0.19 |
| 15 | Z.Fei | ZHIHAOLE SCHOOL | 39 | 87.2% | 0.13 |
| 16 | Y.Zhao | ZHIHAOLE SCHOOL | 31 | 87.1% | 0.13 |
| 17 | M.Green | BERMAN | 37 | 86.5% | 0.19 |
| 18 | J.Schwartz | BERMAN | 37 | 86.5% | 0.19 |
| 19 | Y.Chen | CHINA GIRLS SX CLUB | 28 | 85.7% | 0.18 |
| 20 | X.Ruan | CHINA GIRLS SX CLUB | 28 | 85.7% | 0.18 |
| 21 | H.Li | CHINA WFL | 27 | 85.2% | 0.15 |
| 22 | S.Liu | CHINA WFL | 27 | 85.2% | 0.15 |
| 23 | A.Jeng | USA JENG | 27 | 85.2% | 0.22 |
| 24 | R.Jeng | USA JENG | 27 | 85.2% | 0.22 |
| 25 | N.Chang | BERK | 19 | 84.2% | 0.16 |
| 26 | V.Lamoureux | BERK S | 25 | 84.0% | 0.16 |
| 27 | MILLER JASON | BERK S | 25 | 84.0% | 0.16 |
| 28 | Y.Lu | CHINA GIRLS SX CLUB | 25 | 84.0% | 0.28 |
| 29 | X.Lu | CHINA GIRLS SX CLUB | 25 | 84.0% | 0.28 |
| 30 | W.Liu | ZHIHAOLE SCHOOL | 24 | 83.3% | 0.25 |
| 31 | G.Herman | KRISTENSEN | 30 | 83.3% | 0.27 |
| 32 | B.Kristensen | KRISTENSEN | 30 | 83.3% | 0.27 |
| 33 | S.Amer | BERK | 34 | 82.4% | 0.21 |
| 34 | L.Bai | GREEN PRIMARY SCHOOL | 39 | 82.1% | 0.20 |
| 35 | Y.Gu | CHINA QFL | 33 | 81.8% | 0.21 |
| 36 | X.Yang | CHINA QFL | 33 | 81.8% | 0.21 |
| 37 | S.Edwards | MIDNIGHT SUNS | 21 | 81.0% | 0.29 |
| 38 | M.Novak | MIDNIGHT SUNS | 21 | 81.0% | 0.29 |
| 39 | Y.Liu | CHINA SX CLUB | 31 | 80.6% | 0.19 |
| 40 | Y.Zhang | CHINA SX CLUB | 31 | 80.6% | 0.19 |
| 41 | E.Berman | BERMAN | 36 | 80.6% | 0.22 |
| 42 | A.Ladyzhensky | BERMAN | 36 | 80.6% | 0.22 |
| 43 | B.Qin | CHINA WFL | 15 | 80.0% | 0.20 |
| 44 | Y.Fang | CHINA QFL | 24 | 79.2% | 0.29 |
| 45 | H.Berk | BERK | 32 | 78.1% | 0.22 |
| 46 | L.Cheng | CHINA SX CLUB | 18 | 77.8% | 0.28 |
| 47 | R.Li | CHINA SX CLUB | 18 | 77.8% | 0.28 |
| 48 | P.Wang | CHINA WFL | 18 | 77.8% | 0.33 |
| 49 | X.Liu | GREEN PRIMARY SCHOOL | 22 | 77.3% | 0.32 |
| 50 | D.Soukup | BERK | 30 | 76.7% | 0.23 |
| 51 | J.Altman | BERK S | 23 | 73.9% | 0.43 |
| 52 | S.Berk | BERK S | 23 | 73.9% | 0.43 |
| 53 | Z.Du | CHINA SX CLUB | 19 | 73.7% | 0.47 |
| 54 | Y.Shang | CHINA SX CLUB | 19 | 73.7% | 0.47 |
| 55 | O.Laufer | BRIDGEMATES | 15 | 73.3% | 0.33 |
| 56 | D.Ma | GREEN PRIMARY SCHOOL | 15 | 73.3% | 0.40 |
| 57 | D.Huang | CHINA QFL | 18 | 72.2% | 0.39 |
| 58 | Z.Wu | ZHIHAOLE SCHOOL | 18 | 72.2% | 0.44 |
| 59 | A.Vassileva | BRIDGEMATES | 39 | 71.8% | 0.31 |
| 60 | B.Harper | KRISTENSEN | 34 | 70.6% | 0.35 |
| 61 | R.Miller | KRISTENSEN | 34 | 70.6% | 0.35 |
| 62 | J.Lieberman | LIN | 26 | 69.2% | 0.35 |
| 63 | C.Welland | LIN | 26 | 69.2% | 0.35 |
| 64 | M.Li | ZHIHAOLE SCHOOL | 28 | 67.9% | 0.50 |
| 65 | O.Colburn | BRIDGEMATES | 45 | 66.7% | 0.40 |
| 66 | T.Jin | CHINA XNWY | 29 | 65.5% | 0.41 |
| 67 | Z.Sha | CHINA XNWY | 29 | 65.5% | 0.41 |
| 68 | C.Andrews | MIDNIGHT SUNS | 39 | 59.0% | 0.61 |
| 69 | S.Magnuson | MIDNIGHT SUNS | 39 | 59.0% | 0.61 |
| 70 | E.Fashingbauer | BERK S | 21 | 57.1% | 0.48 |
| 71 | G.Hsieh | BERK S | 21 | 57.1% | 0.48 |
| 72 | B.Goodwin | BRIDGEMATES | 14 | 42.9% | 0.79 |
| 73 | J.Novak | BRIDGEMATES | 7 | 42.9% | 0.86 |
| 74 | Y.Shao | CHINA WFL | 9 | 100.0% | 0.00 |
| 75 | X.Ji | ZHIHAOLE SCHOOL | 8 | 87.5% | 0.12 |
| 76 | Y.Wang | CHINA QFL | 10 | 80.0% | 0.20 |
| 77 | Z.Zhou | GREEN PRIMARY SCHOOL | 12 | 66.7% | 0.33 |
Strength of schedule — opponent-adjusted Butler↑ top
On every board a player meets a specific opposing pair, and strong opponents defend and bid well — which quietly depresses your cross-IMP. Opp /bd is the mean cumulative Butler of the pairs faced, i.e. the strength of the draw (+ tough, − easy). Adj /bd adds it back — a tough draw is credited, an easy one discounted — and Δ is the resulting move against the raw Butler order. Regulars only (≥ 40% of the boards). Click a column header to sort; filter by name or team.
| # | Player | Team | Boards | Opp /bd | Raw /bd | Adj /bd | Δ |
|---|---|---|---|---|---|---|---|
| 1 | X.Huang | CHINA WFL | 30 | -1.25 | +3.07 | +1.81 | · |
| 2 | Y.Shen | CHINA XNWY | 40 | +0.07 | +1.73 | +1.80 | · |
| 3 | K.Wu | CHINA XNWY | 40 | +0.07 | +1.73 | +1.80 | · |
| 4 | J.Altman | BERK S | 50 | +0.35 | +1.11 | +1.46 | ▲6 |
| 5 | S.Berk | BERK S | 50 | +0.35 | +1.11 | +1.46 | ▲6 |
| 6 | H.Jin | CHINA GIRLS SX CLUB | 30 | +0.81 | +0.51 | +1.32 | ▲20 |
| 7 | A.Yuan | CHINA GIRLS SX CLUB | 30 | +0.81 | +0.51 | +1.32 | ▲20 |
| 8 | L.Cheng | CHINA SX CLUB | 50 | +0.67 | +0.62 | +1.29 | ▲14 |
| 9 | R.Li | CHINA SX CLUB | 50 | +0.67 | +0.62 | +1.29 | ▲14 |
| 10 | G.Herman | KRISTENSEN | 70 | +0.77 | +0.47 | +1.24 | ▲18 |
| 11 | B.Kristensen | KRISTENSEN | 70 | +0.77 | +0.47 | +1.24 | ▲18 |
| 12 | K.Jin | CHINA XNWY | 40 | +0.60 | +0.64 | +1.23 | ▲8 |
| 13 | F.Yu | CHINA XNWY | 40 | +0.60 | +0.64 | +1.23 | ▲8 |
| 14 | T.Jin | CHINA XNWY | 60 | +0.00 | +1.18 | +1.19 | ▼6 |
| 15 | Z.Sha | CHINA XNWY | 60 | +0.00 | +1.18 | +1.19 | ▼6 |
| 16 | Y.Liu | CHINA SX CLUB | 60 | +0.38 | +0.80 | +1.18 | · |
| 17 | Y.Zhang | CHINA SX CLUB | 60 | +0.38 | +0.80 | +1.18 | · |
| 18 | A.Jeng | USA JENG | 60 | +0.24 | +0.86 | +1.10 | ▼4 |
| 19 | R.Jeng | USA JENG | 60 | +0.24 | +0.86 | +1.10 | ▼4 |
| 20 | J.Olsen | BERK | 60 | -0.26 | +1.34 | +1.08 | ▼16 |
| 21 | S.Amer | BERK | 60 | -0.25 | +1.26 | +1.01 | ▼16 |
| 22 | N.Chang | BERK | 40 | +0.25 | +0.69 | +0.93 | ▼3 |
| 23 | B.Harper | KRISTENSEN | 70 | +0.56 | +0.24 | +0.80 | ▲14 |
| 24 | R.Miller | KRISTENSEN | 70 | +0.56 | +0.24 | +0.80 | ▲14 |
| 25 | O.Kriegel | USA JENG | 60 | +0.56 | +0.22 | +0.77 | ▲14 |
| 26 | B.Snowden | USA JENG | 60 | +0.56 | +0.22 | +0.77 | ▲14 |
| 27 | D.Soukup | BERK | 60 | -0.10 | +0.73 | +0.63 | ▼9 |
| 28 | Y.Lu | CHINA GIRLS SX CLUB | 50 | +0.06 | +0.57 | +0.63 | ▼4 |
| 29 | X.Lu | CHINA GIRLS SX CLUB | 50 | +0.06 | +0.57 | +0.63 | ▼4 |
| 30 | L.Qian | CHINA QFL | 30 | +0.27 | +0.24 | +0.50 | ▲6 |
| 31 | E.Berman | BERMAN | 70 | +0.20 | +0.28 | +0.48 | ▲2 |
| 32 | A.Ladyzhensky | BERMAN | 70 | +0.20 | +0.28 | +0.48 | ▲2 |
| 33 | H.Berk | BERK | 60 | +0.17 | +0.27 | +0.43 | ▲2 |
| 34 | T.Allen | LIN | 60 | -1.08 | +1.21 | +0.13 | ▼28 |
| 35 | A.Lin | LIN | 60 | -1.08 | +1.21 | +0.13 | ▼28 |
| 36 | K.Gong | GREEN PRIMARY SCHOOL | 60 | -0.97 | +1.00 | +0.03 | ▼24 |
| 37 | Z.Fei | ZHIHAOLE SCHOOL | 70 | -1.04 | +0.99 | -0.05 | ▼24 |
| 38 | Y.Zhao | ZHIHAOLE SCHOOL | 50 | -0.48 | +0.40 | -0.08 | ▼6 |
| 39 | E.Fashingbauer | BERK S | 40 | +0.45 | -0.56 | -0.11 | ▲18 |
| 40 | G.Hsieh | BERK S | 40 | +0.45 | -0.56 | -0.11 | ▲18 |
| 41 | J.Lieberman | LIN | 60 | -0.54 | +0.43 | -0.11 | ▼11 |
| 42 | C.Welland | LIN | 60 | -0.54 | +0.43 | -0.11 | ▼11 |
| 43 | H.Li | CHINA WFL | 60 | -0.23 | +0.05 | -0.18 | ▼2 |
| 44 | S.Liu | CHINA WFL | 60 | -0.23 | +0.05 | -0.18 | ▼2 |
| 45 | Y.Gu | CHINA QFL | 50 | +0.23 | -0.42 | -0.18 | ▲10 |
| 46 | X.Yang | CHINA QFL | 50 | +0.23 | -0.42 | -0.18 | ▲10 |
| 47 | Z.Du | CHINA SX CLUB | 30 | +0.04 | -0.28 | -0.24 | ▲3 |
| 48 | Y.Shang | CHINA SX CLUB | 30 | +0.04 | -0.28 | -0.24 | ▲3 |
| 49 | Z.Wu | ZHIHAOLE SCHOOL | 40 | +0.03 | -0.30 | -0.27 | ▲4 |
| 50 | V.Lamoureux | BERK S | 50 | +0.66 | -1.01 | -0.35 | ▲13 |
| 51 | MILLER JASON | BERK S | 50 | +0.66 | -1.01 | -0.35 | ▲13 |
| 52 | P.Wang | CHINA WFL | 40 | -0.34 | -0.03 | -0.37 | ▼8 |
| 53 | X.Liu | GREEN PRIMARY SCHOOL | 60 | -0.30 | -0.15 | -0.45 | ▼4 |
| 54 | M.Green | BERMAN | 70 | -0.40 | -0.06 | -0.46 | ▼9 |
| 55 | J.Schwartz | BERMAN | 70 | -0.40 | -0.06 | -0.46 | ▼9 |
| 56 | D.Huang | CHINA QFL | 40 | -0.40 | -0.08 | -0.48 | ▼9 |
| 57 | Y.Chen | CHINA GIRLS SX CLUB | 60 | +0.42 | -0.98 | -0.56 | ▲4 |
| 58 | X.Ruan | CHINA GIRLS SX CLUB | 60 | +0.42 | -0.98 | -0.56 | ▲4 |
| 59 | Y.Fang | CHINA QFL | 50 | -0.27 | -0.30 | -0.57 | ▼7 |
| 60 | M.Li | ZHIHAOLE SCHOOL | 50 | -0.14 | -0.75 | -0.89 | ▼1 |
| 61 | B.Qin | CHINA WFL | 30 | -0.55 | -0.39 | -0.94 | ▼7 |
| 62 | W.Liu | ZHIHAOLE SCHOOL | 50 | +0.08 | -1.03 | -0.95 | ▲3 |
| 63 | D.Ma | GREEN PRIMARY SCHOOL | 40 | -0.29 | -0.75 | -1.04 | ▼3 |
| 64 | L.Bai | GREEN PRIMARY SCHOOL | 60 | -1.02 | -0.15 | -1.17 | ▼16 |
| 65 | O.Laufer | BRIDGEMATES | 30 | -1.81 | -0.03 | -1.84 | ▼22 |
| 66 | O.Colburn | BRIDGEMATES | 60 | -0.10 | -1.88 | -1.98 | ▲1 |
| 67 | A.Vassileva | BRIDGEMATES | 50 | -0.51 | -1.78 | -2.29 | ▼1 |
| 68 | B.Goodwin | BRIDGEMATES | 60 | -0.21 | -2.09 | -2.30 | ▲2 |
| 69 | C.Andrews | MIDNIGHT SUNS | 60 | -0.43 | -2.00 | -2.43 | ▼1 |
| 70 | S.Magnuson | MIDNIGHT SUNS | 60 | -0.43 | -2.00 | -2.43 | ▼1 |
| 71 | J.Novak | BRIDGEMATES | 40 | +0.29 | -3.30 | -3.01 | · |
| 72 | S.Edwards | MIDNIGHT SUNS | 60 | +1.00 | -4.50 | -3.51 | · |
| 73 | M.Novak | MIDNIGHT SUNS | 60 | +1.00 | -4.50 | -3.51 | · |