🇯🇲 Walter BROWN · JAMAICA
193rank
-77.6Butler · 72 bds
-1.08per board
±4.4swing
-0.71vs par /bd
-1.04adjusted /bd
by match
vs par split: bidding -0.32 · play -0.39
Strength of schedule: opponents averaged +0.04/bd (an average draw) → opponent-adjusted -1.04/bd
Card play — on target: opening leads 84.2% · declarer play 70.0% · defence 80.0%
Bidding activity — not a pass: 39.9% (81/203)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 66.7% (3) | 87.5% (16) |
| Declarer play | 66.7% (6) | 71.4% (14) |
| Defence | 81.8% (11) | 79.3% (29) |
Opening leads by suit led: ♠ 85.7% (7) · ♥ 100.0% (3) · ♦ 50.0% (2) · ♣ 85.7% (7)
vs par by strain: NT -0.50 (22) · a suit -0.80 (50)
vs par by level: part-score +0.62 (32) · game -2.67 (33) · slam +2.43 (7)
By role: declaring -1.69/bd (-3.91 vs par · 32) · defending -0.59/bd (+1.85 vs par · 40)
By vulnerability: vulnerable -1.39/bd (-1.11 vs par · 36) · not vulnerable -0.77/bd (-0.31 vs par · 36)
By match↑ top
| Match | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Match 1 | Valerie May MARSHALL | Abdallah AL-AJLOUNI – Omran Abdullah ABUDHAIM | Open | 12 | +6.5 | +0.54 | -0.08 |
| Match 4 | Valerie May MARSHALL | Tonno VAHK – Jurgen GUSSON | Open | 12 | -15.3 | -1.28 | -0.33 |
| Match 7 | Valerie May MARSHALL | Ming Lok David LAM – Jazlene ONG | Closed | 12 | -33.6 | -2.80 | -0.58 |
| Match 8 | Valerie May MARSHALL | Bogdan VELICKOVIC – Slobodan GUZVICA | Closed | 12 | -5.8 | -0.48 | +0.67 |
| Match 10 | Valerie May MARSHALL | Guillermo MINUTTI – Jose BRECHNER | Closed | 12 | +1.4 | +0.12 | +0.17 |
| Match 11 | Valerie May MARSHALL | Ileana BENAIM – Jonathan HANTOS | Closed | 12 | -30.8 | -2.57 | -4.08 |
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 |
|---|---|---|---|---|---|---|---|
| +11.0 | Sat 24 Oct 20:15 | 🇺🇾 URUGUAY | 49 | 6NT | ♣3 | -1 | +11 |
| +8.8 | Sat 24 Oct 16:45 | 🇷🇸 SERBIA | 29 | 6♠ | ♣Q | -1 | +12 |
| +7.0 | Sat 17 Oct 16:00 | 🇯🇴 JORDAN | 55 | 4♦x | ♣4 | -1 | +10 |
| +5.6 | Sat 24 Oct 20:15 | 🇺🇾 URUGUAY | 57 | 1NT | ♠2 | +2 | +2 |
| +5.3 | Sun 18 Oct 16:15 | 🇪🇪 ESTONIA | 11 | 3NT | ♦J | -2 | +6 |
| +4.1 | Sun 18 Oct 16:15 | 🇪🇪 ESTONIA | 12 | 1NT | ♦5 | -1 | +6 |
| +3.8 | Sat 17 Oct 16:00 | 🇯🇴 JORDAN | 56 | 3♦ | ♦6 | = | -1 |
| +3.6 | Sun 18 Oct 16:15 | 🇪🇪 ESTONIA | 10 | 3♣ | ♦A | = | +6 |
| +3.6 | Sat 24 Oct 16:45 | 🇷🇸 SERBIA | 30 | 3NT | ♥6 | = | -1 |
| +3.6 | Sat 24 Oct 16:45 | 🇷🇸 SERBIA | 32 | 3♠ | ♥5 | -1 | -10 |
| +3.5 | Sat 17 Oct 16:00 | 🇯🇴 JORDAN | 54 | 2NT | ♦3 | -1 | +5 |
| +3.5 | Sun 25 Oct 18:30 | 🇻🇪 VENEZUELA | 51 | 3♠ | ♦4 | -2 | +5 |
| +3.4 | Sat 17 Oct 16:00 | 🇯🇴 JORDAN | 52 | 4♠ | ♥6 | = | +0 |
| +3.0 | Sat 17 Oct 16:00 | 🇯🇴 JORDAN | 60 | 1NT | ♦2 | -1 | +4 |
| +2.7 | Sat 24 Oct 01:00 | 🇸🇬 SINGAPORE | 2 | 2♥ | ♣Q | -1 | +6 |
| +2.4 | Sat 24 Oct 20:15 | 🇺🇾 URUGUAY | 59 | 3♦ | ♠J | -1 | +4 |
| +2.3 | Sat 17 Oct 16:00 | 🇯🇴 JORDAN | 57 | 1NT | ♦6 | -2 | +2 |
| +2.2 | Sat 24 Oct 16:45 | 🇷🇸 SERBIA | 28 | 4♥ | ♠6 | +2 | +17 |
| +2.0 | Sun 25 Oct 18:30 | 🇻🇪 VENEZUELA | 54 | 3♠ | ♣9 | -2 | +6 |
| +1.4 | Sat 24 Oct 20:15 | 🇺🇾 URUGUAY | 52 | 6♥ | ♣5 | +1 | +13 |
| +1.4 | Sat 24 Oct 20:15 | 🇺🇾 URUGUAY | 55 | 3NT | ♣3 | = | -13 |
| +1.2 | Sat 24 Oct 16:45 | 🇷🇸 SERBIA | 34 | 1NT | ♦2 | = | -1 |
| +0.6 | Sun 18 Oct 16:15 | 🇪🇪 ESTONIA | 6 | 2NT | ♦5 | +3 | +5 |
| +0.4 | Sat 17 Oct 16:00 | 🇯🇴 JORDAN | 59 | 2♠ | ♦T | = | -1 |
| +0.1 | Sun 18 Oct 16:15 | 🇪🇪 ESTONIA | 5 | 4♠ | ♥3 | = | -1 |
| -0.0 | Sat 24 Oct 01:00 | 🇸🇬 SINGAPORE | 4 | 6♠ | ♣Q | +1 | +13 |
| -0.0 | Sat 24 Oct 20:15 | 🇺🇾 URUGUAY | 51 | 6♥ | ♠4 | = | +0 |
| -0.0 | Sun 25 Oct 18:30 | 🇻🇪 VENEZUELA | 50 | 4♥ | ♦K | +2 | -11 |
| -0.0 | Sun 25 Oct 18:30 | 🇻🇪 VENEZUELA | 53 | 4♥ | ♠6 | +1 | +0 |
| -0.1 | Sun 25 Oct 18:30 | 🇻🇪 VENEZUELA | 58 | 1NT | ♦7 | = | +0 |
| -0.2 | Sun 25 Oct 18:30 | 🇻🇪 VENEZUELA | 49 | 5♥ | ♣9 | = | +0 |
| -0.5 | Sun 25 Oct 18:30 | 🇻🇪 VENEZUELA | 57 | 5♥ | ♠6 | +1 | -12 |
| -0.6 | Sat 24 Oct 16:45 | 🇷🇸 SERBIA | 33 | 4♥ | ♠J | = | +1 |
| -0.6 | Sat 24 Oct 20:15 | 🇺🇾 URUGUAY | 58 | 2♥ | ♥2 | = | +0 |
| -0.7 | Sat 24 Oct 01:00 | 🇸🇬 SINGAPORE | 10 | 1NT | ♠2 | = | +5 |
| -0.7 | Sat 24 Oct 16:45 | 🇷🇸 SERBIA | 27 | 4♠ | ♠2 | +1 | +0 |
| -1.0 | Sat 24 Oct 01:00 | 🇸🇬 SINGAPORE | 1 | 3NT | ♥4 | = | -2 |
| -1.0 | Sat 24 Oct 01:00 | 🇸🇬 SINGAPORE | 3 | 3♥ | ♦A | +1 | -4 |
| -1.0 | Sat 24 Oct 20:15 | 🇺🇾 URUGUAY | 54 | 5♦x | ♠6 | -1 | +0 |
| -1.4 | Sat 17 Oct 16:00 | 🇯🇴 JORDAN | 50 | 4♠x | ♣8 | -2 | +9 |
| -1.4 | Sun 25 Oct 18:30 | 🇻🇪 VENEZUELA | 60 | 2♥ | ♠A | +1 | +0 |
| -1.7 | Sun 25 Oct 18:30 | 🇻🇪 VENEZUELA | 59 | 4♠ | ♣Q | +1 | +0 |
| -1.9 | Sat 24 Oct 16:45 | 🇷🇸 SERBIA | 31 | 4♦ | ♠J | = | -1 |
| -2.1 | Sat 17 Oct 16:00 | 🇯🇴 JORDAN | 53 | 6♦ | ♠5 | +1 | -13 |
| -2.2 | Sat 24 Oct 20:15 | 🇺🇾 URUGUAY | 60 | 4♠ | ♦Q | +2 | -11 |
| -2.3 | Sun 18 Oct 16:15 | 🇪🇪 ESTONIA | 8 | 3♠ | ♦K | = | -4 |
| -2.3 | Sat 24 Oct 01:00 | 🇸🇬 SINGAPORE | 5 | 3♣ | ♦5 | = | +0 |
| -2.7 | Sat 24 Oct 01:00 | 🇸🇬 SINGAPORE | 6 | 2♥ | ♥2 | = | +1 |
| -2.8 | Sat 17 Oct 16:00 | 🇯🇴 JORDAN | 51 | 4♠ | ♣8 | -1 | -5 |
| -2.8 | Sun 18 Oct 16:15 | 🇪🇪 ESTONIA | 9 | 3♠ | ♣3 | -1 | +1 |
| -2.9 | Sun 18 Oct 16:15 | 🇪🇪 ESTONIA | 2 | 2♠ | ♥K | +1 | +0 |
| -3.2 | Sat 24 Oct 16:45 | 🇷🇸 SERBIA | 25 | 5♥ | ♣7 | -1 | -9 |
| -3.3 | Sat 24 Oct 01:00 | 🇸🇬 SINGAPORE | 7 | 3NT | ♥T | -2 | -8 |
| -3.4 | Sat 17 Oct 16:00 | 🇯🇴 JORDAN | 49 | 4♠ | ♣7 | +1 | -1 |
| -3.7 | Sat 24 Oct 01:00 | 🇸🇬 SINGAPORE | 12 | 2♦ | ♠J | = | +1 |
| -4.2 | Sun 18 Oct 16:15 | 🇪🇪 ESTONIA | 7 | 3NT | ♠7 | +1 | -1 |
| -4.5 | Sun 18 Oct 16:15 | 🇪🇪 ESTONIA | 1 | 3♣x | ♠J | -1 | -8 |
| -4.6 | Sat 24 Oct 20:15 | 🇺🇾 URUGUAY | 56 | 3NT | ♣6 | = | +1 |
| -4.8 | Sat 24 Oct 16:45 | 🇷🇸 SERBIA | 26 | 3♥ | ♣3 | +1 | -1 |
| -5.1 | Sun 18 Oct 16:15 | 🇪🇪 ESTONIA | 3 | 4♥x | ♠K | -2 | -13 |
| -5.8 | Sat 24 Oct 16:45 | 🇷🇸 SERBIA | 36 | 4♥ | ♠T | +2 | +12 |
| -6.0 | Sat 24 Oct 20:15 | 🇺🇾 URUGUAY | 50 | 3NT | ♦7 | -2 | +0 |
| -6.0 | Sat 24 Oct 20:15 | 🇺🇾 URUGUAY | 53 | 3NT | ♥5 | -1 | -5 |
| -6.3 | Sat 24 Oct 01:00 | 🇸🇬 SINGAPORE | 9 | 4♠ | ♥A | -1 | -12 |
| -6.3 | Sat 24 Oct 01:00 | 🇸🇬 SINGAPORE | 11 | 3NT | ♣T | -3 | -7 |
| -6.7 | Sun 25 Oct 18:30 | 🇻🇪 VENEZUELA | 56 | 3♣ | ♥3 | = | -11 |
| -7.2 | Sat 17 Oct 16:00 | 🇯🇴 JORDAN | 58 | 4♠ | ♣Q | = | -10 |
| -7.2 | Sun 18 Oct 16:15 | 🇪🇪 ESTONIA | 4 | 3NT | ♦5 | +2 | -1 |
| -8.2 | Sat 24 Oct 16:45 | 🇷🇸 SERBIA | 35 | 4♥x | ♠6 | -1 | -11 |
| -9.0 | Sat 24 Oct 01:00 | 🇸🇬 SINGAPORE | 8 | 4♥ | ♠4 | = | +0 |
| -11.2 | Sun 25 Oct 18:30 | 🇻🇪 VENEZUELA | 52 | 3♠ | ♣Q | -1 | -7 |
| -14.5 | Sun 25 Oct 18:30 | 🇻🇪 VENEZUELA | 55 | 6NT | ♠4 | -1 | -19 |