TAN Sock Ngin · SINGAPOREBB
vs par split: bidding -1.73 · play +0.45
Strength of schedule: opponents averaged -0.41/bd (an easy draw) → opponent-adjusted -0.45/bd
Card play — on target: opening leads 75.0% #107 of 135 · declarer play 84.6% #28 of 135 · defence 62.5% #127 of 135
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 0.0% (1) | 100.0% (3) |
| Declarer play | 66.7% (3) | 90.0% (10) |
| Defence | 0.0% (1) | 66.7% (15) |
Opening leads by suit led: ♠ 50.0% (2) · ♥ 100.0% (1) · ♦ 100.0% (1)
vs par by strain: NT +0.25 (8) · a suit -1.66 (32)
vs par by level: part-score -0.88 (16) · game -1.79 (19) · slam -0.60 (5)
By role: declaring -0.00/bd (-2.71 vs par · 24) · defending -0.08/bd (+0.88 vs par · 16)
By vulnerability: vulnerable +0.47/bd (+0.30 vs par · 20) · not vulnerable -0.54/bd (-2.85 vs par · 20)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | G.Tan | H.Khandelwal – R.Khandelwal | Closed | 10 | +3.0 | +0.30 | -1.50 |
| Round 3 | G.Tan | J.Harris – J.Smith | Open | 10 | +3.9 | +0.39 | -2.80 |
| Round 4 | G.Tan | S.Burgess – G.Lorentz | Closed | 10 | -11.5 | -1.15 | -2.40 |
| Round 5 | G.Tan | A.Brito – J.De Carvalho | Open | 10 | +3.2 | +0.32 | +1.60 |
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 |
|---|---|---|---|---|---|---|---|
| +12.4 | Round 5 | 🇵🇹 PORTUGAL Mixed | 12 | 4♥x | ♦2 | -4 | +14 |
| +9.7 | Round 5 | 🇵🇹 PORTUGAL Mixed | 19 | 4♥ | ♦10 | +2 | +17 |
| +8.6 | Round 3 | 🇨🇦 CANADA VANZUS | 30 | 3NT | ♣10 | +1 | +7 |
| +7.9 | Round 1 | 🇮🇳 INDIA MIXED | 2 | 6♠ | ♥2 | = | +8 |
| +4.2 | Round 1 | 🇮🇳 INDIA MIXED | 10 | 6♠ | ♣2 | = | +0 |
| +3.8 | Round 3 | 🇨🇦 CANADA VANZUS | 28 | 1NT | ♠2 | = | +5 |
| +2.9 | Round 1 | 🇮🇳 INDIA MIXED | 4 | 6♥ | ♣A | = | +0 |
| +2.1 | Round 1 | 🇮🇳 INDIA MIXED | 8 | 3♥ | ♣Q | -2 | +0 |
| +2.1 | Round 4 | 🇦🇺 AUSTRALIA Seniors | 5 | 3♦ | ♠K | = | +1 |
| +1.7 | Round 1 | 🇮🇳 INDIA MIXED | 3 | 1NT | ♥2 | +2 | +6 |
| +1.7 | Round 5 | 🇵🇹 PORTUGAL Mixed | 13 | 7NT | ♥9 | = | +0 |
| +1.2 | Round 1 | 🇮🇳 INDIA MIXED | 7 | 4♠ | ♥2 | +1 | +4 |
| +1.0 | Round 4 | 🇦🇺 AUSTRALIA Seniors | 9 | 4♥ | ♥2 | +1 | -11 |
| +0.3 | Round 5 | 🇵🇹 PORTUGAL Mixed | 11 | 4♥ | ♦10 | +1 | +0 |
| -0.0 | Round 3 | 🇨🇦 CANADA VANZUS | 27 | 3NT | ♣7 | +2 | -10 |
| -0.0 | Round 4 | 🇦🇺 AUSTRALIA Seniors | 7 | 2♦ | ♥A | = | -11 |
| -0.4 | Round 3 | 🇨🇦 CANADA VANZUS | 22 | 4♣ | ♠A | -1 | -7 |
| -0.4 | Round 3 | 🇨🇦 CANADA VANZUS | 23 | 3♠ | ♥A | -1 | -1 |
| -0.4 | Round 4 | 🇦🇺 AUSTRALIA Seniors | 6 | 4♥ | ♣5 | = | +0 |
| -0.5 | Round 5 | 🇵🇹 PORTUGAL Mixed | 15 | 3♥ | ♠A | -1 | +0 |
| -0.6 | Round 3 | 🇨🇦 CANADA VANZUS | 24 | 4♥ | ♣9 | +1 | +0 |
| -0.6 | Round 3 | 🇨🇦 CANADA VANZUS | 25 | 6♣ | ♣2 | +1 | -11 |
| -0.6 | Round 4 | 🇦🇺 AUSTRALIA Seniors | 1 | 4♣ | ♥8 | +1 | -2 |
| -0.6 | Round 4 | 🇦🇺 AUSTRALIA Seniors | 8 | 3NT | ♥J | +1 | +0 |
| -0.9 | Round 5 | 🇵🇹 PORTUGAL Mixed | 14 | 2♥ | ♠A | = | +1 |
| -1.0 | Round 4 | 🇦🇺 AUSTRALIA Seniors | 2 | 2♥ | ♠K | +1 | +0 |
| -1.4 | Round 3 | 🇨🇦 CANADA VANZUS | 21 | 1♠ | ♥A | +3 | +1 |
| -1.4 | Round 3 | 🇨🇦 CANADA VANZUS | 26 | 4♠ | ♥A | -1 | -6 |
| -1.9 | Round 1 | 🇮🇳 INDIA MIXED | 6 | 4♠ | ♦A | -2 | -6 |
| -2.1 | Round 4 | 🇦🇺 AUSTRALIA Seniors | 10 | 3♦ | ♥J | -1 | +5 |
| -2.2 | Round 1 | 🇮🇳 INDIA MIXED | 5 | 1NT | ♠5 | +3 | -2 |
| -3.3 | Round 5 | 🇵🇹 PORTUGAL Mixed | 17 | 1NT | ♠10 | -1 | -4 |
| -3.7 | Round 3 | 🇨🇦 CANADA VANZUS | 29 | 4♥ | ♠A | -1 | -6 |
| -4.2 | Round 5 | 🇵🇹 PORTUGAL Mixed | 20 | 5♣ | ♦5 | = | +0 |
| -4.3 | Round 1 | 🇮🇳 INDIA MIXED | 1 | 4♠ | ♦3 | +2 | -14 |
| -4.8 | Round 4 | 🇦🇺 AUSTRALIA Seniors | 3 | 4♥ | ♠A | -2 | -6 |
| -4.9 | Round 5 | 🇵🇹 PORTUGAL Mixed | 18 | 2♠ | ♠2 | = | -6 |
| -5.1 | Round 4 | 🇦🇺 AUSTRALIA Seniors | 4 | 4♠ | ♠2 | = | +0 |
| -7.1 | Round 5 | 🇵🇹 PORTUGAL Mixed | 16 | 5♣x | ♠K | -1 | -6 |
| -8.6 | Round 1 | 🇮🇳 INDIA MIXED | 9 | 5♠ | ♥Q | +1 | -11 |