PAN Jian Hua · WUHAN
50rank
+3.5Butler · 84 bds
+0.04per board
±4.9swing
-0.58vs par /bd · #78/107
-0.12adjusted /bd
by round
vs par split: bidding +0.22 · play -0.69
Strength of schedule: opponents averaged -0.16/bd (an easy draw) → opponent-adjusted -0.12/bd
Card play — on target: opening leads 66.7% #99 of 107 · declarer play 62.5% #89 of 107 · defence 78.6% #88 of 107
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 75.0% (4) | 63.6% (11) |
| Declarer play | 57.1% (7) | 66.7% (9) |
| Defence | 90.9% (11) | 74.2% (31) |
Opening leads by suit led: ♠ 33.3% (3) · ♥ 100.0% (4) · ♦ 75.0% (4) · ♣ 50.0% (4)
vs par by strain: NT -0.88 (24) · a suit -0.47 (60)
vs par by level: part-score -0.65 (40) · game -0.23 (40) · slam -3.50 (4)
By role: declaring +0.14/bd (-2.48 vs par · 42) · defending -0.05/bd (+1.31 vs par · 42)
By vulnerability: vulnerable +0.57/bd (-0.33 vs par · 39) · not vulnerable -0.42/bd (-0.80 vs par · 45)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | X.Gu | M.Tolliver – M.Zwerling | Closed | 7 | -4.0 | -0.57 | -2.00 |
| Round 2 | X.Gu | P.Hackett – J.Sansom | Open | 7 | -33.7 | -4.81 | -2.86 |
| Round 6 | X.Gu | H.Dhariwal – R.Lyall | Open | 7 | -23.7 | -3.39 | -5.29 |
| Round 7 | X.Gu | L.Zhang – D.Chen | Open | 7 | +5.9 | +0.84 | -1.00 |
| Round 8 | X.Gu | R.Gao – H.Lu | Open | 7 | +27.7 | +3.96 | +3.43 |
| Round 9 | X.Gu | Z.Zhang – J.Tao | Open | 7 | +9.4 | +1.34 | +4.14 |
| Round 13 | X.Gu | M.Yeung – A.Leigh | Open | 7 | +17.7 | +2.53 | +1.86 |
| Round 14 | X.Gu | T.Imakura – S.Morimura | Closed | 7 | -7.7 | -1.10 | -2.00 |
| Round 15 | X.Gu | S.Baisamut – E.Sophonpanich | Open | 7 | -11.3 | -1.61 | -1.29 |
| Round 16 | X.Gu | M.Roche – J.Rayner | Open | 7 | +2.9 | +0.41 | +1.57 |
| Round 20 | X.Gu | J.Schermer – N.Chambers | Closed | 7 | +23.2 | +3.31 | +2.14 |
| Round 21 | X.Gu | M.Passell – E.Wold | Open | 7 | -2.9 | -0.41 | -5.71 |
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 |
|---|---|---|---|---|---|---|---|
| +13.4 | Round 7 | HAINAN OLD MAN | 20 | 3NT | ♣4 | -1 | +17 |
| +12.7 | Round 20 | STERNBERG | 9 | 2♠x | ♦6 | +1 | +12 |
| +11.5 | Round 13 | MASTER MINDS | 10 | 4♠ | ♣A | +1 | +1 |
| +11.1 | Round 8 | HUBEI QIAOXIE | 3 | 3NT | ♠5 | = | +10 |
| +9.0 | Round 8 | HUBEI QIAOXIE | 6 | 3NT | ♥5 | = | +0 |
| +8.4 | Round 20 | STERNBERG | 12 | 5♣ | ♥9 | -2 | +12 |
| +7.8 | Round 9 | XINYUAN SENIOR TEAM | 10 | 2♠ | ♣A | = | +12 |
| +6.6 | Round 16 | CANADA | 11 | 4♠ | ♣2 | +1 | +1 |
| +5.8 | Round 15 | MAGIC EYES | 2 | 6♣ | ♥Q | -1 | +13 |
| +5.6 | Round 8 | HUBEI QIAOXIE | 4 | 4♥ | ♦A | -2 | +13 |
| +5.4 | Round 16 | CANADA | 14 | 2♠ | ♥A | -2 | +7 |
| +4.7 | Round 7 | HAINAN OLD MAN | 19 | 2♠ | ♣6 | = | +6 |
| +4.7 | Round 13 | MASTER MINDS | 14 | 4♠ | ♥3 | -1 | +10 |
| +4.0 | Round 9 | XINYUAN SENIOR TEAM | 13 | 4♠ | ♥5 | +2 | +17 |
| +3.9 | Round 1 | LORTZ | 3 | 3♣ | ♠A | -1 | +5 |
| +3.9 | Round 13 | MASTER MINDS | 13 | 3NT | ♠7 | -1 | +6 |
| +3.9 | Round 14 | IMAX | 18 | 4♥ | ♣A | = | +0 |
| +3.4 | Round 6 | ENGINEERS | 8 | 3NT | ♦J | = | -1 |
| +3.0 | Round 9 | XINYUAN SENIOR TEAM | 8 | 1NT | ♠2 | -1 | +5 |
| +3.0 | Round 20 | STERNBERG | 8 | 3NT | ♥Q | -2 | +5 |
| +3.0 | Round 21 | LYNCH | 18 | 6♦ | ♠J | = | -11 |
| +2.9 | Round 8 | HUBEI QIAOXIE | 1 | 3NT | ♦10 | = | -1 |
| +2.7 | Round 21 | LYNCH | 20 | 3♦ | ♦Q | = | +6 |
| +2.3 | Round 16 | CANADA | 10 | 2♠ | ♦A | = | +6 |
| +2.2 | Round 1 | LORTZ | 7 | 3NT | ♥10 | +2 | +1 |
| +1.7 | Round 2 | HACKETT | 12 | 3♠ | ♥A | -1 | -1 |
| +1.5 | Round 14 | IMAX | 15 | 3♥ | ♦K | = | +1 |
| +1.3 | Round 1 | LORTZ | 1 | 1NT | ♠4 | -2 | +5 |
| +1.3 | Round 21 | LYNCH | 15 | 1NT | ♦7 | -1 | +0 |
| +1.1 | Round 20 | STERNBERG | 10 | 2♠ | ♦K | = | -1 |
| +1.0 | Round 13 | MASTER MINDS | 8 | 3NT | ♠7 | +2 | +1 |
| +0.8 | Round 7 | HAINAN OLD MAN | 21 | 3♠ | ♣7 | = | +0 |
| +0.8 | Round 8 | HUBEI QIAOXIE | 5 | 2♣ | ♠3 | = | -2 |
| +0.8 | Round 13 | MASTER MINDS | 9 | 3♠ | ♦A | -1 | -2 |
| +0.8 | Round 20 | STERNBERG | 13 | 5♣ | ♠A | +1 | -3 |
| +0.5 | Round 15 | MAGIC EYES | 6 | 4♠ | ♦2 | -1 | -2 |
| +0.2 | Round 8 | HUBEI QIAOXIE | 2 | 2♥ | ♦Q | +3 | +10 |
| -0.0 | Round 9 | XINYUAN SENIOR TEAM | 11 | 3♥ | ♠K | -1 | +2 |
| -0.0 | Round 14 | IMAX | 16 | 2NT | ♠8 | -1 | -3 |
| -0.0 | Round 14 | IMAX | 17 | 2♠ | ♥6 | -1 | -2 |
| -0.0 | Round 15 | MAGIC EYES | 4 | 4♥ | ♠2 | +1 | +0 |
| -0.1 | Round 21 | LYNCH | 16 | 1♠ | ♥Q | +2 | -10 |
| -0.2 | Round 15 | MAGIC EYES | 5 | 4♥ | ♣K | +1 | -4 |
| -0.5 | Round 21 | LYNCH | 19 | 1♠ | ♦10 | +3 | -10 |
| -0.6 | Round 20 | STERNBERG | 14 | 3NT | ♥8 | +1 | +1 |
| -0.8 | Round 6 | ENGINEERS | 13 | 3♦ | ♠A | -1 | -1 |
| -0.9 | Round 9 | XINYUAN SENIOR TEAM | 14 | 3♠ | ♦J | = | -1 |
| -1.0 | Round 1 | LORTZ | 4 | 3♥ | ♥9 | -1 | -6 |
| -1.0 | Round 1 | LORTZ | 5 | 2♠ | ♣2 | +2 | -1 |
| -1.0 | Round 7 | HAINAN OLD MAN | 18 | 2NT | ♦A | -1 | -5 |
| -1.0 | Round 15 | MAGIC EYES | 7 | 4♥ | ♣Q | +1 | +0 |
| -1.3 | Round 13 | MASTER MINDS | 12 | 3NT | ♦6 | +1 | +0 |
| -1.3 | Round 16 | CANADA | 13 | 4♥ | ♣Q | +1 | +13 |
| -1.5 | Round 7 | HAINAN OLD MAN | 17 | 3♠ | ♦8 | +1 | -1 |
| -1.6 | Round 2 | HACKETT | 13 | 4♥ | ♣6 | +2 | -1 |
| -1.9 | Round 8 | HUBEI QIAOXIE | 7 | 3♦ | ♦Q | = | -6 |
| -1.9 | Round 9 | XINYUAN SENIOR TEAM | 12 | 3♦ | ♣2 | -2 | +0 |
| -2.0 | Round 6 | ENGINEERS | 11 | 3♥ | ♠2 | = | +0 |
| -2.2 | Round 20 | STERNBERG | 11 | 3NT | ♠6 | -2 | -11 |
| -2.6 | Round 9 | XINYUAN SENIOR TEAM | 9 | 4♠ | ♥4 | -1 | -6 |
| -2.8 | Round 16 | CANADA | 12 | 3NT | ♠6 | +2 | +0 |
| -2.9 | Round 13 | MASTER MINDS | 11 | 5♣ | ♥A | = | -3 |
| -3.0 | Round 6 | ENGINEERS | 14 | 5♠x | ♦K | -2 | +0 |
| -3.0 | Round 14 | IMAX | 21 | 2♠ | ♣10 | = | +0 |
| -3.0 | Round 16 | CANADA | 8 | 4♠ | ♣5 | -1 | -4 |
| -3.4 | Round 2 | HACKETT | 8 | 2♣ | ♥7 | +1 | +0 |
| -3.5 | Round 1 | LORTZ | 2 | 3NT | ♠J | -3 | -7 |
| -3.6 | Round 21 | LYNCH | 21 | 2♦ | ♥6 | -2 | -5 |
| -4.0 | Round 2 | HACKETT | 14 | 2♠ | ♥K | +2 | -2 |
| -4.1 | Round 7 | HAINAN OLD MAN | 15 | 3♥ | ♠K | -1 | -13 |
| -4.3 | Round 16 | CANADA | 9 | 3♣ | ♥K | -1 | -12 |
| -4.9 | Round 14 | IMAX | 19 | 4♥ | ♠Q | = | -7 |
| -5.0 | Round 6 | ENGINEERS | 10 | 3NTx | ♦K | -1 | -8 |
| -5.2 | Round 6 | ENGINEERS | 12 | 3NT | ♠2 | -2 | -11 |
| -5.2 | Round 14 | IMAX | 20 | 1NT | ♠7 | -2 | -3 |
| -5.5 | Round 2 | HACKETT | 9 | 5♣ | ♦J | = | +0 |
| -5.7 | Round 21 | LYNCH | 17 | 4♥ | ♠K | -1 | -10 |
| -5.9 | Round 1 | LORTZ | 6 | 3NT | ♠Q | = | -11 |
| -5.9 | Round 15 | MAGIC EYES | 3 | 2♣ | ♠2 | +2 | -5 |
| -6.4 | Round 7 | HAINAN OLD MAN | 16 | 1NT | ♣J | -1 | -11 |
| -10.3 | Round 2 | HACKETT | 11 | 6♠ | ♣A | = | -2 |
| -10.5 | Round 15 | MAGIC EYES | 1 | 5♠ | ♥K | -2 | -11 |
| -10.6 | Round 2 | HACKETT | 10 | 7♦ | ♦10 | -3 | -14 |
| -11.1 | Round 6 | ENGINEERS | 9 | 5♥ | ♣Q | -1 | -16 |