BURGESS Stephen · BOKKEROOS
83rank
+44.9Butler · 100 bds
+0.45per board
±4.1swing
+0.31vs par /bd · #128/360
+0.34adjusted /bd
by round
vs par split: bidding +0.22 · play +0.09
Strength of schedule: opponents averaged -0.11/bd (an easy draw) → opponent-adjusted +0.34/bd
Card play — on target: opening leads 64.7% #316 of 360 · declarer play 67.7% #211 of 360 · defence 85.4% #183 of 360
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 66.7% (6) | 63.6% (11) |
| Declarer play | 60.0% (10) | 71.4% (21) |
| Defence | 92.9% (14) | 82.4% (34) |
Opening leads by suit led: ♠ 85.7% (7) · ♥ 50.0% (4) · ♦ 100.0% (1) · ♣ 40.0% (5)
vs par by strain: NT -1.14 (28) · a suit +0.88 (72)
vs par by level: part-score +0.53 (30) · game -0.45 (65) · slam +8.80 (5)
By role: declaring +0.57/bd (-2.13 vs par · 52) · defending +0.32/bd (+2.96 vs par · 48)
By vulnerability: vulnerable +0.36/bd (-0.20 vs par · 50) · not vulnerable +0.53/bd (+0.82 vs par · 50)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | G.Lorentz | C.Huang – M.Wang | Closed | 10 | +13.3 | +1.33 | +0.00 |
| Round 2 | G.Lorentz | L.Monnet – M.Valenti Janiak | Closed | 10 | +10.7 | +1.07 | +1.30 |
| Round 3 | G.Lorentz | K.Fan – P.Tsai | Closed | 10 | -6.8 | -0.68 | +1.50 |
| Round 4 | G.Lorentz | J.Thompson – D.Fryda | Closed | 10 | +5.5 | +0.55 | +2.20 |
| Round 5 | G.Lorentz | J.Campos – A.Rodrigues | Closed | 10 | +7.2 | +0.72 | -1.60 |
| Round 6 | G.Lorentz | K.Koistinen – J.Salonen | Closed | 10 | +2.2 | +0.22 | +1.80 |
| Round 7 | G.Lorentz | D.Wiltshire – S.Ashton | Closed | 10 | +23.6 | +2.36 | +3.40 |
| Round 8 | G.Lorentz | Y.Chen – Y.Lin | Closed | 10 | +3.0 | +0.30 | +0.50 |
| Round 9 | G.Lorentz | P.Soulet – H.Vinciguerra | Closed | 10 | -17.6 | -1.76 | -4.30 |
| Round 10 | G.Lorentz | J.Hammelev – C.Krefeld | Closed | 10 | +3.8 | +0.38 | -1.70 |
Every board — best Butler first↑ top
vs par = IMPs this pair scored above (+) or below (−) the board’s double-dummy par — what bidding and play (theirs and the opponents’) added or gave away against perfect play.
| Butler | Round | Opponents | Bd | Contract | Lead | Res | vs par |
|---|---|---|---|---|---|---|---|
| +9.8 | Round 2 | PIEDS NOIR AND CO | 3 | 5♥x | ♠A | +1 | +9 |
| +9.8 | Round 2 | PIEDS NOIR AND CO | 9 | 5♦ | ♥K | = | +0 |
| +9.5 | Round 7 | AUSTRALIA MIXED | 23 | 6♠ | ♣A | -1 | +17 |
| +9.3 | Round 1 | CANADA MIXED | 8 | 4♠x | ♣4 | -4 | +9 |
| +9.3 | Round 10 | HAMMELEV | 24 | 6NTx | ♥7 | -2 | +15 |
| +8.6 | Round 7 | AUSTRALIA MIXED | 30 | 2♠ | ♦J | = | +11 |
| +5.5 | Round 8 | TPE WOMEN | 1 | 4♥ | ♦Q | = | +3 |
| +5.4 | Round 7 | AUSTRALIA MIXED | 29 | 4♥ | ♠K | +1 | +1 |
| +5.2 | Round 1 | CANADA MIXED | 3 | 3NT | ♥5 | +1 | +1 |
| +4.5 | Round 6 | FINLAND | 20 | 3NT | ♠3 | -1 | +12 |
| +4.3 | Round 10 | HAMMELEV | 25 | 6♥ | ♣3 | = | +1 |
| +4.2 | Round 3 | TPE MIXED | 12 | 4♥ | ♠6 | -1 | +5 |
| +4.2 | Round 4 | SANTOSHA | 22 | 4♥ | ♥8 | +1 | +6 |
| +4.2 | Round 5 | DRINTEAM | 5 | 7♠ | ♣10 | = | +0 |
| +4.0 | Round 2 | PIEDS NOIR AND CO | 1 | 4♠ | ♥6 | -1 | +10 |
| +4.0 | Round 9 | VINCIGUERRA | 12 | 4♥ | ♦A | +1 | +0 |
| +3.9 | Round 9 | VINCIGUERRA | 15 | 4♠ | ♦A | -1 | +12 |
| +3.6 | Round 8 | TPE WOMEN | 5 | 4♠ | ♥A | +2 | +12 |
| +3.5 | Round 10 | HAMMELEV | 27 | 2♦ | ♣2 | = | +5 |
| +3.5 | Round 10 | HAMMELEV | 28 | 4♥ | ♠3 | +1 | +0 |
| +3.4 | Round 5 | DRINTEAM | 8 | 2♠ | ♥2 | +1 | +0 |
| +3.4 | Round 8 | TPE WOMEN | 8 | 3NT | ♦3 | -1 | +5 |
| +3.2 | Round 2 | PIEDS NOIR AND CO | 5 | 4♠ | ♥A | -1 | +5 |
| +3.2 | Round 4 | SANTOSHA | 21 | 3♠ | ♥K | = | +6 |
| +3.1 | Round 10 | HAMMELEV | 29 | 1NT | ♣7 | -2 | +3 |
| +2.9 | Round 8 | TPE WOMEN | 3 | 3NT | ♠A | +1 | +0 |
| +2.6 | Round 4 | SANTOSHA | 28 | 4♥ | ♣10 | +1 | +0 |
| +2.5 | Round 5 | DRINTEAM | 4 | 4♥ | ♣7 | +1 | +1 |
| +2.5 | Round 6 | FINLAND | 15 | 3♥ | ♣A | +2 | +10 |
| +2.3 | Round 3 | TPE MIXED | 16 | 2♠ | ♦Q | -2 | +0 |
| +2.3 | Round 8 | TPE WOMEN | 2 | 3NT | ♥A | = | +0 |
| +2.2 | Round 4 | SANTOSHA | 24 | 1NT | ♥5 | -1 | +5 |
| +2.1 | Round 9 | VINCIGUERRA | 17 | 1NT | ♥6 | +1 | +0 |
| +2.0 | Round 5 | DRINTEAM | 10 | 3NT | ♦3 | -1 | +12 |
| +2.0 | Round 10 | HAMMELEV | 22 | 5♦x | ♥K | -4 | +4 |
| +1.9 | Round 3 | TPE MIXED | 13 | 4♠ | ♠5 | -1 | -3 |
| +1.9 | Round 7 | AUSTRALIA MIXED | 22 | 3NT | ♥4 | = | +0 |
| +1.7 | Round 6 | FINLAND | 17 | 4♠ | ♥K | +2 | +11 |
| +1.7 | Round 6 | FINLAND | 19 | 4♥ | ♠A | -1 | +10 |
| +1.5 | Round 4 | SANTOSHA | 25 | 4♠ | ♣J | = | -1 |
| +1.4 | Round 2 | PIEDS NOIR AND CO | 2 | 3♥ | ♠5 | -2 | +11 |
| +1.3 | Round 1 | CANADA MIXED | 2 | 4♥ | ♣7 | +3 | -10 |
| +1.3 | Round 6 | FINLAND | 18 | 3NT | ♠2 | +1 | -10 |
| +1.2 | Round 1 | CANADA MIXED | 10 | 2♠ | ♣A | = | +0 |
| +1.1 | Round 1 | CANADA MIXED | 5 | 4♥ | ♣J | +1 | +0 |
| +1.1 | Round 9 | VINCIGUERRA | 16 | 4♠ | ♥A | -1 | -2 |
| +1.0 | Round 1 | CANADA MIXED | 7 | 1NT | ♦2 | -1 | +5 |
| +1.0 | Round 5 | DRINTEAM | 6 | 4♠ | ♥2 | = | +0 |
| +1.0 | Round 7 | AUSTRALIA MIXED | 21 | 3NT | ♥3 | -2 | +6 |
| +0.9 | Round 3 | TPE MIXED | 20 | 3♥ | ♥2 | = | +6 |
| +0.8 | Round 3 | TPE MIXED | 11 | 4♣ | ♣4 | = | +0 |
| +0.7 | Round 1 | CANADA MIXED | 1 | 2♠ | ♦K | = | +5 |
| +0.6 | Round 7 | AUSTRALIA MIXED | 27 | 2♠ | ♠3 | +2 | -6 |
| +0.5 | Round 4 | SANTOSHA | 26 | 3♠ | ♠5 | = | +0 |
| +0.5 | Round 6 | FINLAND | 14 | 3NT | ♣3 | +1 | +1 |
| +0.2 | Round 4 | SANTOSHA | 29 | 4♥ | ♠6 | = | +1 |
| +0.2 | Round 6 | FINLAND | 13 | 4♠ | ♣K | = | -3 |
| -0.1 | Round 7 | AUSTRALIA MIXED | 26 | 3NT | ♥5 | +1 | +1 |
| -0.2 | Round 2 | PIEDS NOIR AND CO | 4 | 4♠ | ♥J | +1 | +0 |
| -0.2 | Round 8 | TPE WOMEN | 4 | 3NT | ♦10 | -1 | -6 |
| -0.4 | Round 5 | DRINTEAM | 9 | 4♠ | ♣10 | +2 | -14 |
| -0.5 | Round 5 | DRINTEAM | 1 | 1NT | ♠3 | = | -5 |
| -0.5 | Round 5 | DRINTEAM | 2 | 4♠ | ♦K | = | +0 |
| -0.7 | Round 7 | AUSTRALIA MIXED | 28 | 3♣ | ♠J | = | +7 |
| -0.7 | Round 8 | TPE WOMEN | 10 | 2♥ | ♠6 | +2 | +1 |
| -0.8 | Round 3 | TPE MIXED | 19 | 3NT | ♠5 | = | +2 |
| -0.9 | Round 6 | FINLAND | 11 | 4♥ | ♥6 | -2 | +0 |
| -0.9 | Round 8 | TPE WOMEN | 9 | 2♥ | ♦4 | +1 | +6 |
| -1.0 | Round 7 | AUSTRALIA MIXED | 24 | 3NT | ♦5 | = | +0 |
| -1.3 | Round 1 | CANADA MIXED | 4 | 4♥ | ♠Q | -1 | +1 |
| -1.4 | Round 4 | SANTOSHA | 27 | 5♣ | ♠3 | = | +11 |
| -1.5 | Round 1 | CANADA MIXED | 9 | 3NT | ♦6 | -1 | -5 |
| -1.6 | Round 7 | AUSTRALIA MIXED | 25 | 2♦ | ♣Q | -5 | -3 |
| -1.7 | Round 2 | PIEDS NOIR AND CO | 7 | 4♠ | ♦6 | +2 | -2 |
| -1.7 | Round 6 | FINLAND | 16 | 3♥ | ♥3 | -1 | -6 |
| -1.8 | Round 5 | DRINTEAM | 7 | 4♥ | ♦K | = | +0 |
| -1.8 | Round 9 | VINCIGUERRA | 19 | 4NT | ♣J | +3 | -17 |
| -1.9 | Round 9 | VINCIGUERRA | 11 | 5♣x | ♠A | -2 | -11 |
| -2.2 | Round 3 | TPE MIXED | 18 | 4♠ | ♦8 | +1 | +0 |
| -2.5 | Round 9 | VINCIGUERRA | 13 | 4♥ | ♠9 | = | +0 |
| -2.7 | Round 3 | TPE MIXED | 15 | 4♠ | ♦4 | +1 | +0 |
| -2.7 | Round 5 | DRINTEAM | 3 | 3♥ | ♦3 | -1 | -10 |
| -2.9 | Round 2 | PIEDS NOIR AND CO | 6 | 3♠ | ♣3 | -2 | -7 |
| -3.2 | Round 4 | SANTOSHA | 23 | 2♠ | ♥A | = | +0 |
| -3.4 | Round 9 | VINCIGUERRA | 20 | 4♠x | ♦10 | -1 | -9 |
| -3.6 | Round 10 | HAMMELEV | 21 | 4♥ | ♥10 | -2 | -6 |
| -3.7 | Round 1 | CANADA MIXED | 6 | 3♣ | ♥3 | = | -6 |
| -3.9 | Round 3 | TPE MIXED | 14 | 2♥ | ♠K | = | -6 |
| -4.2 | Round 10 | HAMMELEV | 26 | 4♥ | ♥10 | -1 | -12 |
| -4.2 | Round 10 | HAMMELEV | 30 | 4♥ | ♦J | +2 | -11 |
| -4.3 | Round 4 | SANTOSHA | 30 | 3♣ | ♥4 | +1 | -6 |
| -4.5 | Round 2 | PIEDS NOIR AND CO | 8 | 4♥ | ♦6 | -2 | +0 |
| -5.2 | Round 8 | TPE WOMEN | 7 | 3NT | ♥3 | -1 | -6 |
| -7.3 | Round 3 | TPE MIXED | 17 | 6♣ | ♠6 | = | +11 |
| -7.6 | Round 6 | FINLAND | 12 | 3NT | ♠8 | = | -7 |
| -7.6 | Round 9 | VINCIGUERRA | 14 | 4♠ | ♠10 | -2 | -11 |
| -7.7 | Round 8 | TPE WOMEN | 6 | 2NT | ♦8 | +2 | -10 |
| -8.2 | Round 2 | PIEDS NOIR AND CO | 10 | 3NT | ♠Q | -2 | -13 |
| -9.9 | Round 10 | HAMMELEV | 23 | 3NT | ♠J | -1 | -16 |
| -11.5 | Round 9 | VINCIGUERRA | 18 | 3NT | ♠A | +3 | -5 |