🇮🇩 SEFITA Ernis · INDONESIA
vs par split: bidding -1.59 · play -0.41
Strength of schedule: opponents averaged -0.05/bd (an easy draw) → opponent-adjusted -0.97/bd
Card play — on target: opening leads 80.0% · declarer play 75.0% · defence 81.2%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 50.0% (4) | 100.0% (6) |
| Declarer play | 100.0% (1) | 71.4% (7) |
| Defence | 80.0% (5) | 81.8% (11) |
Opening leads by suit led: ♠ 100.0% (2) · ♥ 50.0% (2) · ♦ 100.0% (2) · ♣ 75.0% (4)
vs par by strain: NT -3.18 (11) · a suit -1.38 (21)
vs par by level: part-score -3.00 (6) · game -2.68 (22) · slam +3.25 (4)
By role: declaring -0.58/bd (-4.62 vs par · 16) · defending -1.26/bd (+0.62 vs par · 16)
By vulnerability: vulnerable -0.66/bd (-1.94 vs par · 16) · not vulnerable -1.18/bd (-2.06 vs par · 16)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 3 | A.Soebroto | S.Henry – A.Henry | Closed | 16 | -26.4 | -1.65 | -1.88 |
| Round 10 | A.Soebroto | A.Rosenthal – D.Rosenberg | Closed | 16 | -3.0 | -0.19 | -2.12 |
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 |
|---|---|---|---|---|---|---|---|
| +8.1 | Round 10 | 🇺🇸 USA 2 | 29 | 4♠ | ♦7 | -1 | +6 |
| +7.1 | Round 10 | 🇺🇸 USA 2 | 18 | 4♠x | ♣7 | -2 | +12 |
| +5.4 | Round 10 | 🇺🇸 USA 2 | 19 | 7NT | ♦6 | = | +0 |
| +4.9 | Round 10 | 🇺🇸 USA 2 | 26 | 4♠ | ♥Q | = | +0 |
| +4.0 | Round 10 | 🇺🇸 USA 2 | 32 | 2♥ | ♠J | = | +6 |
| +2.3 | Round 3 | 🇳🇿 NEW ZEALAND | 5 | 3NT | ♥4 | +1 | -1 |
| +2.3 | Round 3 | 🇳🇿 NEW ZEALAND | 6 | 5♦ | ♥3 | -3 | +6 |
| +1.9 | Round 3 | 🇳🇿 NEW ZEALAND | 14 | 4♠x | ♣A | -1 | +5 |
| +1.0 | Round 3 | 🇳🇿 NEW ZEALAND | 4 | 6♥ | ♣5 | = | +13 |
| +0.9 | Round 3 | 🇳🇿 NEW ZEALAND | 16 | 3NT | ♥5 | +2 | +0 |
| +0.5 | Round 3 | 🇳🇿 NEW ZEALAND | 11 | 4♠ | ♣K | +1 | -11 |
| +0.5 | Round 10 | 🇺🇸 USA 2 | 31 | 3♠ | ♥9 | = | +0 |
| +0.4 | Round 3 | 🇳🇿 NEW ZEALAND | 2 | 4♥ | ♦10 | = | +0 |
| +0.4 | Round 10 | 🇺🇸 USA 2 | 17 | 4♥ | ♠A | = | +0 |
| +0.3 | Round 10 | 🇺🇸 USA 2 | 28 | 3NT | ♠8 | +2 | -10 |
| -0.2 | Round 10 | 🇺🇸 USA 2 | 21 | 3NT | ♥5 | +2 | -11 |
| -0.8 | Round 3 | 🇳🇿 NEW ZEALAND | 15 | 4♠ | ♥10 | +1 | +0 |
| -1.1 | Round 3 | 🇳🇿 NEW ZEALAND | 7 | 3NT | ♦4 | -1 | +6 |
| -2.0 | Round 10 | 🇺🇸 USA 2 | 25 | 3NT | ♥7 | +1 | +0 |
| -2.4 | Round 3 | 🇳🇿 NEW ZEALAND | 1 | 1NT | ♠A | +2 | +0 |
| -3.0 | Round 3 | 🇳🇿 NEW ZEALAND | 9 | 3♦ | ♣8 | -1 | -11 |
| -3.3 | Round 10 | 🇺🇸 USA 2 | 24 | 4♥ | ♣6 | -2 | -11 |
| -3.5 | Round 10 | 🇺🇸 USA 2 | 30 | 5♥x | ♦A | -1 | +0 |
| -3.6 | Round 10 | 🇺🇸 USA 2 | 20 | 3NT | ♦5 | -1 | -6 |
| -3.8 | Round 3 | 🇳🇿 NEW ZEALAND | 13 | 4♠ | ♣A | -3 | -10 |
| -4.0 | Round 10 | 🇺🇸 USA 2 | 22 | 3♠ | ♥Q | -2 | -7 |
| -4.7 | Round 3 | 🇳🇿 NEW ZEALAND | 10 | 5♥x | ♦K | = | -14 |
| -4.8 | Round 3 | 🇳🇿 NEW ZEALAND | 3 | 3NT | ♣3 | = | -7 |
| -4.8 | Round 3 | 🇳🇿 NEW ZEALAND | 8 | 2NT | ♥6 | = | -6 |
| -7.0 | Round 10 | 🇺🇸 USA 2 | 27 | 6♥ | ♣K | = | +0 |
| -10.1 | Round 10 | 🇺🇸 USA 2 | 23 | 4♠ | ♥2 | -1 | -13 |
| -10.3 | Round 3 | 🇳🇿 NEW ZEALAND | 12 | 6♦ | ♠J | = | +0 |