🇸🇷 Sahaboeddin RAZAB SEKH · SURINAME
123rank
-5.1Butler · 120 bds
-0.04per board
±4.9swing
-0.21vs par /bd
-0.16adjusted /bd
by match
vs par split: bidding +0.08 · play -0.29
Strength of schedule: opponents averaged -0.12/bd (an easy draw) → opponent-adjusted -0.16/bd
Card play — on target: opening leads 81.2% · declarer play 44.4% · defence 77.3%
Bidding activity — not a pass: 36.1% (116/321)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 81.8% (11) | 81.0% (21) |
| Declarer play | 33.3% (9) | 50.0% (18) |
| Defence | 73.7% (19) | 78.7% (47) |
Opening leads by suit led: ♠ 90.9% (11) · ♥ 100.0% (9) · ♦ 50.0% (4) · ♣ 62.5% (8)
vs par by strain: NT -0.39 (41) · a suit -0.11 (79)
vs par by level: part-score +0.68 (63) · game -1.28 (53) · slam +0.00 (4)
By role: declaring +0.01/bd (-3.46 vs par · 54) · defending -0.08/bd (+2.46 vs par · 66)
By vulnerability: vulnerable +1.02/bd (+0.80 vs par · 60) · not vulnerable -1.10/bd (-1.22 vs par · 60)
By match↑ top
| Match | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Match 1 | Ratanlal KALKA | Michael RANIS – Donald DALPE | Closed | 12 | +55.0 | +4.58 | +3.67 |
| Match 2 | Ratanlal KALKA | Mary Ann WHITE – Nicola BENINGER | Open | 12 | +17.7 | +1.47 | +0.58 |
| Match 3 | Ratanlal KALKA | Hani ALMARAGHI – Ahmed ALRUWAYEH | Closed | 12 | -15.8 | -1.32 | -2.00 |
| Match 4 | Ratanlal KALKA | Juan Pablo ZEGARRA – Jose OLMOS | Open | 12 | -0.2 | -0.02 | -2.25 |
| Match 5 | Jagdiespersad HARPAL | Abdul Hakim SAHAB – Bassem AFIOUNI | Open | 12 | -26.9 | -2.24 | -1.25 |
| Match 6 | Jagdiespersad HARPAL | Evelyn HUMPHREY – Errol HUMPHREY | Open | 12 | +21.4 | +1.78 | +5.08 |
| Match 7 | Jagdiespersad HARPAL | Moez FOURATI – Mohamed Anis GHODHBANE | Open | 12 | -33.2 | -2.77 | -3.58 |
| Match 8 | Jagdiespersad HARPAL | Annie Francoise Marie LOE-MIE – Denis BILLARD | Open | 12 | +4.0 | +0.33 | -1.58 |
| Match 9 | Jagdiespersad HARPAL | Vojislav PETROV – Francois PICARD | Open | 12 | -18.8 | -1.57 | -1.17 |
| Match 10 | Jagdiespersad HARPAL | David CHECHELASHVILI – Gocha GOSHADZE | Closed | 12 | -8.3 | -0.69 | +0.42 |
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 |
|---|---|---|---|---|---|---|---|
| +13.0 | Thu 15 Oct 22:15 | PANAMA | 13 | 4♠ | ♥4 | +1 | -10 |
| +12.0 | Thu 15 Oct 22:15 | PANAMA | 20 | 3NT | ♠8 | +4 | +12 |
| +11.8 | Sun 18 Oct 16:15 | 🇸🇦 SAUDI ARABIA | 7 | 5♦ | ♠J | -3 | +14 |
| +11.0 | Thu 15 Oct 22:15 | PANAMA | 19 | 4♦ | ♣A | -1 | +2 |
| +10.0 | Thu 15 Oct 22:15 | PANAMA | 24 | 3NT | ♠3 | +1 | +7 |
| +9.3 | Fri 16 Oct 22:30 | 🇲🇽 MEXICO | 7 | 5♣ | ♥2 | -2 | +7 |
| +8.4 | Sun 25 Oct 16:45 | 🇬🇪 GEORGIA | 37 | 4♣ | ♠A | = | +8 |
| +8.0 | Fri 23 Oct 21:30 | 🇧🇧 BARBADOS | 31 | 4♠ | ♣2 | -2 | +7 |
| +7.9 | Sun 25 Oct 16:45 | 🇬🇪 GEORGIA | 44 | 4♥ | ♣A | -3 | +11 |
| +7.3 | Sat 17 Oct 18:00 | 🇰🇼 KUWAIT | 10 | 3♣ | ♦2 | -3 | +9 |
| +6.8 | Sat 24 Oct 18:30 | 🇲🇶 MARTINIQUE | 48 | 5♠ | ♥A | -1 | +10 |
| +6.5 | Sat 24 Oct 18:30 | 🇲🇶 MARTINIQUE | 42 | 3NT | ♠7 | +1 | +17 |
| +6.0 | Thu 15 Oct 22:15 | PANAMA | 14 | 2♥ | ♦Q | -1 | +4 |
| +6.0 | Thu 15 Oct 22:15 | PANAMA | 15 | 2♥ | ♣8 | +3 | +6 |
| +5.8 | Sat 24 Oct 20:15 | 🇬🇵 GUADELOUPE | 53 | 3NT | ♥5 | = | +7 |
| +5.3 | Sat 24 Oct 16:45 | 🇹🇳 TUNISIA | 29 | 4♠ | ♣4 | +1 | +1 |
| +5.0 | Sat 17 Oct 19:45 | 🇧🇴 BOLIVIA | 16 | 3♣ | ♥A | +1 | -5 |
| +4.9 | Sun 25 Oct 16:45 | 🇬🇪 GEORGIA | 42 | 2♠ | ♥K | +2 | +10 |
| +4.8 | Fri 23 Oct 21:30 | 🇧🇧 BARBADOS | 32 | 2♠ | ♥7 | = | -1 |
| +4.6 | Fri 23 Oct 21:30 | 🇧🇧 BARBADOS | 35 | 3♠ | ♣7 | = | +7 |
| +4.4 | Sat 24 Oct 18:30 | 🇲🇶 MARTINIQUE | 37 | 3♠ | ♥J | -2 | +3 |
| +4.3 | Sat 17 Oct 18:00 | 🇰🇼 KUWAIT | 12 | 3NT | ♦J | +2 | +0 |
| +4.0 | Fri 16 Oct 22:30 | 🇲🇽 MEXICO | 6 | 2♥ | ♠9 | +1 | +0 |
| +3.8 | Fri 16 Oct 22:30 | 🇲🇽 MEXICO | 4 | 3NT | ♥T | = | +0 |
| +3.7 | Sun 18 Oct 16:15 | 🇸🇦 SAUDI ARABIA | 2 | 2♥ | ♠5 | = | +6 |
| +3.6 | Fri 23 Oct 21:30 | 🇧🇧 BARBADOS | 27 | 4♦ | ♣J | = | -1 |
| +3.4 | Sat 17 Oct 19:45 | 🇧🇴 BOLIVIA | 24 | 3♠ | ♦A | -1 | -9 |
| +3.3 | Fri 16 Oct 22:30 | 🇲🇽 MEXICO | 2 | 3♦ | ♠A | = | +0 |
| +3.3 | Fri 16 Oct 22:30 | 🇲🇽 MEXICO | 9 | 3♦ | ♠K | = | +0 |
| +3.2 | Fri 16 Oct 22:30 | 🇲🇽 MEXICO | 3 | 2♠ | ♥K | +1 | +0 |
| +3.1 | Sun 18 Oct 16:15 | 🇸🇦 SAUDI ARABIA | 10 | 1NT | ♥3 | = | +6 |
| +3.0 | Fri 23 Oct 21:30 | 🇧🇧 BARBADOS | 30 | 3NT | ♠5 | +2 | +1 |
| +2.8 | Fri 16 Oct 22:30 | 🇲🇽 MEXICO | 8 | 1NT | ♠2 | = | +0 |
| +2.4 | Fri 23 Oct 21:30 | 🇧🇧 BARBADOS | 26 | 2♥ | ♦7 | -2 | +3 |
| +2.4 | Sat 24 Oct 20:15 | 🇬🇵 GUADELOUPE | 59 | 3♦ | ♠Q | -1 | +4 |
| +2.0 | Fri 16 Oct 22:30 | 🇲🇽 MEXICO | 10 | 3NT | ♥3 | +1 | -12 |
| +1.9 | Sat 17 Oct 18:00 | 🇰🇼 KUWAIT | 7 | 4♥ | ♠5 | +1 | +0 |
| +1.8 | Sat 17 Oct 19:45 | 🇧🇴 BOLIVIA | 22 | 3♠ | ♥J | -1 | -2 |
| +1.7 | Sat 17 Oct 18:00 | 🇰🇼 KUWAIT | 5 | 1NT | ♠2 | +1 | +6 |
| +1.4 | Sat 24 Oct 20:15 | 🇬🇵 GUADELOUPE | 55 | 3NT | ♣3 | = | -13 |
| +1.2 | Sat 17 Oct 18:00 | 🇰🇼 KUWAIT | 11 | 5♦ | ♠A | +2 | -8 |
| +1.1 | Sat 24 Oct 16:45 | 🇹🇳 TUNISIA | 31 | 3♦ | ♠Q | = | +0 |
| +1.1 | Sun 25 Oct 16:45 | 🇬🇪 GEORGIA | 47 | 1NT | ♦2 | +1 | +0 |
| +0.9 | Sat 24 Oct 18:30 | 🇲🇶 MARTINIQUE | 44 | 2♥ | ♠Q | -1 | -7 |
| +0.9 | Sat 24 Oct 18:30 | 🇲🇶 MARTINIQUE | 46 | 4♠ | ♦7 | +1 | +0 |
| +0.7 | Fri 16 Oct 22:30 | 🇲🇽 MEXICO | 1 | 1NT | ♠Q | +2 | +6 |
| +0.6 | Sat 24 Oct 20:15 | 🇬🇵 GUADELOUPE | 54 | 5♦ | ♠6 | -3 | +2 |
| +0.4 | Sat 17 Oct 19:45 | 🇧🇴 BOLIVIA | 20 | 1NT | ♠5 | +1 | -11 |
| +0.4 | Sat 17 Oct 19:45 | 🇧🇴 BOLIVIA | 21 | 2♣ | ♠6 | +2 | +0 |
| +0.4 | Fri 23 Oct 21:30 | 🇧🇧 BARBADOS | 25 | 3♦ | ♣3 | = | +8 |
| +0.3 | Sat 17 Oct 18:00 | 🇰🇼 KUWAIT | 9 | 3NT | ♠6 | +3 | -1 |
| +0.3 | Sun 18 Oct 16:15 | 🇸🇦 SAUDI ARABIA | 1 | 5♦x | ♥A | -2 | -3 |
| +0.1 | Sat 24 Oct 16:45 | 🇹🇳 TUNISIA | 35 | 2♥ | ♣2 | +1 | +4 |
| +0.1 | Sun 25 Oct 16:45 | 🇬🇪 GEORGIA | 39 | 2♦ | ♣2 | +2 | +10 |
| +0.0 | Thu 15 Oct 22:15 | PANAMA | 16 | 1NT | ♠3 | -1 | +2 |
| +0.0 | Thu 15 Oct 22:15 | PANAMA | 17 | 4♥ | ♠Q | +1 | +0 |
| +0.0 | Thu 15 Oct 22:15 | PANAMA | 18 | 4♠ | ♥J | -1 | +6 |
| +0.0 | Thu 15 Oct 22:15 | PANAMA | 22 | 2♣ | ♠9 | +3 | +10 |
| -0.0 | Fri 16 Oct 22:30 | 🇲🇽 MEXICO | 5 | 3♥ | ♦K | -2 | +11 |
| -0.0 | Sat 24 Oct 20:15 | 🇬🇵 GUADELOUPE | 51 | 6♥ | ♠3 | = | +0 |
| -0.2 | Sat 17 Oct 19:45 | 🇧🇴 BOLIVIA | 18 | 3NT | ♣T | +1 | +1 |
| -0.2 | Fri 23 Oct 21:30 | 🇧🇧 BARBADOS | 28 | 4♥ | ♣A | -1 | +12 |
| -0.2 | Sat 24 Oct 18:30 | 🇲🇶 MARTINIQUE | 38 | 3♦ | ♠Q | +3 | -15 |
| -0.3 | Sat 24 Oct 16:45 | 🇹🇳 TUNISIA | 27 | 4♥ | ♦A | = | -1 |
| -0.3 | Sun 25 Oct 16:45 | 🇬🇪 GEORGIA | 46 | 2NT | ♦9 | -1 | -4 |
| -0.4 | Fri 23 Oct 21:30 | 🇧🇧 BARBADOS | 33 | 2♠ | ♥9 | +1 | +7 |
| -0.6 | Sat 17 Oct 19:45 | 🇧🇴 BOLIVIA | 14 | 4♠ | ♥7 | = | -1 |
| -0.6 | Sat 17 Oct 19:45 | 🇧🇴 BOLIVIA | 17 | 2NT | ♥4 | -1 | -2 |
| -0.8 | Sat 17 Oct 19:45 | 🇧🇴 BOLIVIA | 19 | 3NT | ♠A | = | -2 |
| -0.8 | Fri 23 Oct 21:30 | 🇧🇧 BARBADOS | 36 | 4♦ | ♥T | +1 | +8 |
| -0.8 | Sat 24 Oct 20:15 | 🇬🇵 GUADELOUPE | 50 | 1NT | ♦7 | = | +5 |
| -1.0 | Thu 15 Oct 22:15 | PANAMA | 23 | 1NT | ♠6 | = | -1 |
| -1.2 | Sat 17 Oct 19:45 | 🇧🇴 BOLIVIA | 23 | 1NT | ♦Q | +1 | +0 |
| -1.2 | Sat 24 Oct 18:30 | 🇲🇶 MARTINIQUE | 47 | 2♥ | ♦Q | = | -1 |
| -1.3 | Sat 24 Oct 16:45 | 🇹🇳 TUNISIA | 28 | 4♥ | ♦K | +3 | -17 |
| -1.4 | Sat 17 Oct 18:00 | 🇰🇼 KUWAIT | 4 | 4♠ | ♦K | +1 | +13 |
| -1.7 | Sun 18 Oct 16:15 | 🇸🇦 SAUDI ARABIA | 12 | 2NT | ♥A | = | +0 |
| -1.8 | Fri 23 Oct 21:30 | 🇧🇧 BARBADOS | 29 | 3♣ | ♣A | = | +10 |
| -1.8 | Sat 24 Oct 20:15 | 🇬🇵 GUADELOUPE | 58 | 2♥ | ♣2 | +1 | -1 |
| -1.9 | Sat 24 Oct 18:30 | 🇲🇶 MARTINIQUE | 39 | 2NT | ♠3 | = | +11 |
| -2.0 | Thu 15 Oct 22:15 | PANAMA | 21 | 3♥ | ♠K | +1 | +6 |
| -2.0 | Sat 24 Oct 18:30 | 🇲🇶 MARTINIQUE | 43 | 3NT | ♦8 | +2 | -14 |
| -2.2 | Fri 23 Oct 21:30 | 🇧🇧 BARBADOS | 34 | 2♥ | ♠6 | -2 | +0 |
| -2.2 | Sat 24 Oct 18:30 | 🇲🇶 MARTINIQUE | 40 | 3NT | ♣4 | +3 | -11 |
| -2.2 | Sat 24 Oct 20:15 | 🇬🇵 GUADELOUPE | 60 | 4♠ | ♦Q | +2 | -11 |
| -2.3 | Sun 25 Oct 16:45 | 🇬🇪 GEORGIA | 48 | 2♥ | ♣Q | +2 | +10 |
| -2.5 | Sat 17 Oct 18:00 | 🇰🇼 KUWAIT | 2 | 2♠ | ♥Q | -3 | -10 |
| -2.6 | Sat 17 Oct 19:45 | 🇧🇴 BOLIVIA | 13 | 3NT | ♠3 | +4 | +9 |
| -2.8 | Sat 24 Oct 18:30 | 🇲🇶 MARTINIQUE | 41 | 4♥ | ♠A | -2 | -2 |
| -2.8 | Sat 24 Oct 20:15 | 🇬🇵 GUADELOUPE | 49 | 3NT | ♦2 | +3 | -1 |
| -2.9 | Sat 24 Oct 16:45 | 🇹🇳 TUNISIA | 34 | 1NT | ♥6 | +2 | -1 |
| -3.2 | Sun 18 Oct 16:15 | 🇸🇦 SAUDI ARABIA | 8 | 4♦x | ♠J | -1 | -5 |
| -3.5 | Sat 24 Oct 16:45 | 🇹🇳 TUNISIA | 26 | 2♠ | ♦A | +1 | -7 |
| -3.6 | Sat 24 Oct 16:45 | 🇹🇳 TUNISIA | 30 | 3NT | ♠6 | = | +1 |
| -3.8 | Sat 24 Oct 20:15 | 🇬🇵 GUADELOUPE | 57 | 1NT | ♦5 | -2 | -7 |
| -3.9 | Sun 25 Oct 16:45 | 🇬🇪 GEORGIA | 41 | 3NT | ♦4 | -2 | -11 |
| -4.2 | Fri 16 Oct 22:30 | 🇲🇽 MEXICO | 12 | 3NT | ♥8 | -1 | -5 |
| -4.2 | Sun 18 Oct 16:15 | 🇸🇦 SAUDI ARABIA | 6 | 3NT | ♦5 | = | +0 |
| -4.6 | Sat 24 Oct 20:15 | 🇬🇵 GUADELOUPE | 56 | 3NT | ♠T | = | +1 |
| -4.9 | Sun 25 Oct 16:45 | 🇬🇪 GEORGIA | 45 | 4♠ | ♦9 | = | +0 |
| -5.2 | Sat 17 Oct 18:00 | 🇰🇼 KUWAIT | 1 | 3NT | ♣T | -2 | -11 |
| -5.2 | Sat 17 Oct 19:45 | 🇧🇴 BOLIVIA | 15 | 4♥ | ♠A | -1 | -5 |
| -5.2 | Sat 24 Oct 18:30 | 🇲🇶 MARTINIQUE | 45 | 2♣ | ♠Q | +4 | -10 |
| -5.4 | Sun 25 Oct 16:45 | 🇬🇪 GEORGIA | 38 | 4♥ | ♦J | -1 | -8 |
| -5.5 | Sun 18 Oct 16:15 | 🇸🇦 SAUDI ARABIA | 5 | 3♠ | ♥3 | +2 | -6 |
| -5.7 | Sat 24 Oct 16:45 | 🇹🇳 TUNISIA | 33 | 2♥ | ♠Q | +2 | -7 |
| -5.8 | Sat 24 Oct 16:45 | 🇹🇳 TUNISIA | 32 | 2♦ | ♥A | -3 | +8 |
| -6.2 | Sat 24 Oct 16:45 | 🇹🇳 TUNISIA | 36 | 2♦ | ♠K | +4 | -15 |
| -6.6 | Sun 25 Oct 16:45 | 🇬🇪 GEORGIA | 43 | 4♠ | ♠5 | -1 | -11 |
| -6.7 | Sat 17 Oct 18:00 | 🇰🇼 KUWAIT | 8 | 6♠ | ♠6 | = | +0 |
| -7.2 | Sun 18 Oct 16:15 | 🇸🇦 SAUDI ARABIA | 4 | 3NT | ♥2 | +2 | -1 |
| -7.3 | Sun 25 Oct 16:45 | 🇬🇪 GEORGIA | 40 | 4♥ | ♦Q | -1 | -10 |
| -7.5 | Sat 17 Oct 18:00 | 🇰🇼 KUWAIT | 6 | 4♠ | ♣T | -1 | -14 |
| -7.6 | Sun 18 Oct 16:15 | 🇸🇦 SAUDI ARABIA | 9 | 3♥ | ♣4 | -3 | -5 |
| -7.8 | Sun 18 Oct 16:15 | 🇸🇦 SAUDI ARABIA | 11 | 4♥ | ♥4 | = | -7 |
| -8.6 | Sun 18 Oct 16:15 | 🇸🇦 SAUDI ARABIA | 3 | 3♥ | ♠A | -2 | -14 |
| -9.2 | Sat 17 Oct 18:00 | 🇰🇼 KUWAIT | 3 | 4♥ | ♠2 | = | -8 |
| -10.4 | Sat 24 Oct 16:45 | 🇹🇳 TUNISIA | 25 | 5♥ | ♦T | +1 | -9 |
| -10.5 | Fri 16 Oct 22:30 | 🇲🇽 MEXICO | 11 | 6NT | ♥J | = | +0 |
| -13.0 | Sat 24 Oct 20:15 | 🇬🇵 GUADELOUPE | 52 | 7NT | ♠7 | = | +0 |