IP Ching Long Geron · HKAB
100rank
-33.3Butler · 90 bds
-0.37per board
±4.9swing
-1.02vs par /bd · #111/132
-0.57adjusted /bd
by round
vs par split: bidding -0.61 · play -0.41
Strength of schedule: opponents averaged -0.20/bd (an easy draw) → opponent-adjusted -0.57/bd
Card play — on target: opening leads 100.0% #1 of 132 · declarer play 68.2% #74 of 132 · defence 76.7% #108 of 132
Bidding activity — not a pass: 42.3% #80 of 132 (101/239)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (4) | 100.0% (11) |
| Declarer play | 85.7% (7) | 60.0% (15) |
| Defence | 90.9% (11) | 71.9% (32) |
Opening leads by suit led: ♠ 100.0% (7) · ♥ 100.0% (2) · ♦ 100.0% (1) · ♣ 100.0% (5)
vs par by strain: NT -0.72 (25) · a suit -1.14 (65)
vs par by level: part-score -0.43 (30) · game -1.81 (57) · slam +8.00 (3)
By role: declaring +0.13/bd (-2.89 vs par · 47) · defending -0.92/bd (+1.02 vs par · 43)
By vulnerability: vulnerable -0.07/bd (-1.35 vs par · 46) · not vulnerable -0.68/bd (-0.68 vs par · 44)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | C.Mak | I.Herbst – E.Gisin | Closed | 10 | +18.7 | +1.87 | +1.10 |
| Round 2 | C.Mak | C.Daldal – B.Koerner | Closed | 10 | +18.7 | +1.87 | +0.40 |
| Round 3 | C.Mak | M.Janik – M.Chmielewski | Open | 10 | -0.1 | -0.01 | +1.50 |
| Round 4 | C.Mak | L.Petelko – K.Retter | Open | 10 | -9.7 | -0.97 | -3.20 |
| Round 5 | C.Mak | M.Betlinski – L.Kasperczyk | Open | 10 | -17.6 | -1.76 | -1.40 |
| Round 6 | C.Mak | S.Honda – Y.Xiao | Closed | 10 | -9.7 | -0.97 | -5.20 |
| Round 7 | C.Mak | N.Bens – E.Bonin | Open | 10 | -20.6 | -2.06 | -2.00 |
| Round 8 | C.Mak | K.Austad – E.Osen | Closed | 10 | -27.3 | -2.73 | -3.40 |
| Round 10 | C.Mak | K.Jankowiak – H.Jaworska | Closed | 10 | +14.3 | +1.43 | +3.00 |
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 |
|---|---|---|---|---|---|---|---|
| +12.1 | Round 1 | PANATHINAIKOS | 26 | 3NT | ♣T | -5 | +15 |
| +11.0 | Round 10 | KL2 KBSM2 | 28 | 4♦x | ♥A | = | +12 |
| +9.8 | Round 2 | WILDER BRIDGER CREW | 3 | 4♠ | ♣Q | +1 | +1 |
| +8.3 | Round 1 | PANATHINAIKOS | 28 | 5♠ | ♣5 | -1 | +12 |
| +7.4 | Round 2 | WILDER BRIDGER CREW | 2 | 4♠ | ♦A | -4 | +11 |
| +7.4 | Round 2 | WILDER BRIDGER CREW | 8 | 6♦ | ♥K | -1 | +10 |
| +7.4 | Round 5 | BLUE WRATISLAVIA | 9 | 6♦ | ♠5 | -1 | +14 |
| +7.3 | Round 5 | BLUE WRATISLAVIA | 4 | 3NT | ♥4 | = | +10 |
| +7.1 | Round 6 | JAPAN | 18 | 4♠ | ♣K | = | +7 |
| +6.7 | Round 10 | KL2 KBSM2 | 26 | 4♥ | ♣K | -2 | +8 |
| +6.1 | Round 1 | PANATHINAIKOS | 25 | 3NT | ♦3 | = | -1 |
| +5.5 | Round 7 | FRANCE 1 | 28 | 4♠ | ♦A | = | +7 |
| +5.3 | Round 4 | BRIDGECHAMP | 25 | 2NT | ♠K | -4 | +8 |
| +5.0 | Round 3 | VERCO CKIS SKAWINA | 20 | 4♠ | ♥A | = | -1 |
| +4.9 | Round 1 | PANATHINAIKOS | 23 | 3♠ | ♣4 | = | +0 |
| +4.8 | Round 6 | JAPAN | 17 | 3NT | ♦6 | +2 | +1 |
| +4.7 | Round 10 | KL2 KBSM2 | 29 | 4♠ | ♦6 | = | -1 |
| +4.3 | Round 10 | KL2 KBSM2 | 25 | 4♣ | ♠K | -3 | +12 |
| +3.3 | Round 8 | NONE | 4 | 3NT | ♥3 | +2 | -12 |
| +3.0 | Round 8 | NONE | 3 | 4♥ | ♣K | -1 | +5 |
| +2.6 | Round 4 | BRIDGECHAMP | 27 | 2♠ | ♥2 | +2 | +1 |
| +2.6 | Round 4 | BRIDGECHAMP | 30 | 4♠ | ♦5 | +1 | +0 |
| +2.3 | Round 6 | JAPAN | 13 | 2NT | ♠J | = | +0 |
| +2.0 | Round 4 | BRIDGECHAMP | 24 | 2NT | ♠6 | = | -7 |
| +1.9 | Round 7 | FRANCE 1 | 29 | 1NT | ♦4 | = | +0 |
| +1.7 | Round 10 | KL2 KBSM2 | 22 | 3♦ | ♠9 | +2 | +6 |
| +1.4 | Round 2 | WILDER BRIDGER CREW | 1 | 4♥ | ♠7 | +2 | +2 |
| +1.0 | Round 2 | WILDER BRIDGER CREW | 4 | 5♦ | ♥A | +2 | -13 |
| +1.0 | Round 3 | VERCO CKIS SKAWINA | 13 | 4♠ | ♣6 | = | +10 |
| +1.0 | Round 7 | FRANCE 1 | 27 | 1NT | ♠T | -4 | +6 |
| +0.9 | Round 2 | WILDER BRIDGER CREW | 10 | 3NT | ♥7 | = | +0 |
| +0.9 | Round 3 | VERCO CKIS SKAWINA | 12 | 5♣ | ♠J | = | -2 |
| +0.8 | Round 3 | VERCO CKIS SKAWINA | 15 | 4♠ | ♥K | = | +1 |
| +0.6 | Round 1 | PANATHINAIKOS | 21 | 4♠ | ♥4 | = | +0 |
| +0.5 | Round 6 | JAPAN | 20 | 4♠ | ♦K | +2 | -13 |
| +0.5 | Round 10 | KL2 KBSM2 | 23 | 4♥x | ♣T | -1 | -2 |
| +0.4 | Round 2 | WILDER BRIDGER CREW | 7 | 2♠ | ♣K | -1 | +0 |
| +0.3 | Round 4 | BRIDGECHAMP | 28 | 4♠ | ♦6 | -1 | -1 |
| +0.2 | Round 8 | NONE | 8 | 2♦ | ♠4 | +2 | +7 |
| +0.1 | Round 3 | VERCO CKIS SKAWINA | 11 | 1NT | ♥A | -1 | +4 |
| +0.1 | Round 8 | NONE | 2 | 4♠ | ♥7 | = | +0 |
| -0.0 | Round 1 | PANATHINAIKOS | 30 | 3♦ | ♥8 | = | +1 |
| -0.0 | Round 6 | JAPAN | 12 | 3NT | ♦2 | -1 | -4 |
| -0.2 | Round 3 | VERCO CKIS SKAWINA | 16 | 4♠ | ♥9 | = | +0 |
| -0.2 | Round 3 | VERCO CKIS SKAWINA | 18 | 4♠ | ♦K | = | -11 |
| -0.2 | Round 7 | FRANCE 1 | 26 | 2♠ | ♥K | +1 | +0 |
| -0.4 | Round 1 | PANATHINAIKOS | 27 | 1♥ | ♠A | -1 | -2 |
| -0.7 | Round 3 | VERCO CKIS SKAWINA | 19 | 3NT | ♣J | +1 | +11 |
| -0.9 | Round 6 | JAPAN | 15 | 2♥ | ♦4 | +2 | -6 |
| -1.0 | Round 2 | WILDER BRIDGER CREW | 5 | 3♥ | ♠A | -2 | +1 |
| -1.0 | Round 7 | FRANCE 1 | 21 | 3♦ | ♠A | = | +0 |
| -1.0 | Round 7 | FRANCE 1 | 25 | 1NT | ♠T | +1 | +0 |
| -1.3 | Round 3 | VERCO CKIS SKAWINA | 14 | 5♥ | ♠T | +2 | +7 |
| -1.4 | Round 8 | NONE | 1 | 2♥ | ♠7 | +2 | -1 |
| -1.6 | Round 5 | BLUE WRATISLAVIA | 5 | 4♠ | ♠2 | +2 | -1 |
| -1.9 | Round 6 | JAPAN | 14 | 4♠ | ♥T | +3 | -2 |
| -2.0 | Round 2 | WILDER BRIDGER CREW | 6 | 4♥ | ♦K | -1 | +1 |
| -2.2 | Round 4 | BRIDGECHAMP | 29 | 4♥ | ♣A | +1 | +0 |
| -2.2 | Round 5 | BLUE WRATISLAVIA | 3 | 3♦ | ♠K | -1 | -5 |
| -2.5 | Round 10 | KL2 KBSM2 | 24 | 3NT | ♥A | -1 | -5 |
| -2.6 | Round 5 | BLUE WRATISLAVIA | 10 | 4♥ | ♠T | -2 | -8 |
| -2.8 | Round 5 | BLUE WRATISLAVIA | 7 | 3♣ | ♦A | = | -6 |
| -2.9 | Round 8 | NONE | 9 | 4♥ | ♦J | -1 | -5 |
| -2.9 | Round 10 | KL2 KBSM2 | 27 | 5♦x | ♠7 | -3 | -1 |
| -3.0 | Round 4 | BRIDGECHAMP | 26 | 6♠ | ♦5 | = | +0 |
| -3.4 | Round 1 | PANATHINAIKOS | 29 | 2♠ | ♣8 | -1 | -6 |
| -3.9 | Round 8 | NONE | 10 | 4♠ | ♣8 | +1 | -1 |
| -4.0 | Round 7 | FRANCE 1 | 22 | 3♦x | ♥A | -1 | -3 |
| -4.0 | Round 8 | NONE | 6 | 3♠ | ♥6 | -3 | +3 |
| -4.1 | Round 1 | PANATHINAIKOS | 24 | 3NT | ♠K | +2 | -1 |
| -4.1 | Round 4 | BRIDGECHAMP | 23 | 4♥ | ♠T | +1 | -17 |
| -4.1 | Round 10 | KL2 KBSM2 | 30 | 4♠ | ♦6 | = | +1 |
| -4.2 | Round 5 | BLUE WRATISLAVIA | 6 | 3NT | ♥7 | = | +0 |
| -4.7 | Round 5 | BLUE WRATISLAVIA | 1 | 3NT | ♦Q | +2 | +0 |
| -5.0 | Round 4 | BRIDGECHAMP | 22 | 3NT | ♠9 | = | -5 |
| -5.1 | Round 6 | JAPAN | 11 | 3NT | ♠K | -1 | -10 |
| -5.1 | Round 10 | KL2 KBSM2 | 21 | 3NT | ♥K | = | +0 |
| -5.4 | Round 1 | PANATHINAIKOS | 22 | 4♣x | ♦A | -1 | -7 |
| -5.5 | Round 3 | VERCO CKIS SKAWINA | 17 | 4♥ | ♠J | +1 | -4 |
| -5.9 | Round 5 | BLUE WRATISLAVIA | 2 | 2♠ | ♥7 | +1 | -11 |
| -6.2 | Round 7 | FRANCE 1 | 30 | 5♦ | ♠A | = | -7 |
| -6.6 | Round 2 | WILDER BRIDGER CREW | 9 | 3NT | ♥T | -3 | -9 |
| -7.4 | Round 6 | JAPAN | 19 | 3NT | ♥3 | -1 | -12 |
| -7.9 | Round 8 | NONE | 7 | 3♦ | ♣Q | -1 | -13 |
| -8.0 | Round 7 | FRANCE 1 | 24 | 4♠x | ♣A | = | -10 |
| -8.2 | Round 4 | BRIDGECHAMP | 21 | 5♣x | ♥A | -1 | -11 |
| -8.3 | Round 5 | BLUE WRATISLAVIA | 8 | 1NTx | ♣T | +2 | -7 |
| -8.6 | Round 7 | FRANCE 1 | 23 | 4♥ | ♠3 | = | -13 |
| -9.1 | Round 6 | JAPAN | 16 | 4♠x | ♦Q | -1 | -13 |
| -13.8 | Round 8 | NONE | 5 | 4♠x | ♥A | = | -17 |