RAN Jing Rong · GR4S
vs par split: bidding -0.13 · play +0.35
Strength of schedule: opponents averaged -0.34/bd (an easy draw) → opponent-adjusted -0.70/bd
Card play — on target: opening leads 78.3% #74 of 145 · declarer play 61.5% #135 of 145 · defence 85.7% #68 of 145
Bidding activity — not a pass: 50.5% #10 of 145 (101/200)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 85.7% (7) | 75.0% (16) |
| Declarer play | 75.0% (4) | 55.6% (9) |
| Defence | 83.3% (12) | 87.0% (23) |
Opening leads by suit led: ♠ 77.8% (9) · ♥ 100.0% (2) · ♦ 60.0% (5) · ♣ 85.7% (7)
vs par by strain: NT +1.54 (22) · a suit -0.40 (47)
vs par by level: part-score +0.08 (24) · game +0.38 (42) · slam -1.00 (3)
By role: declaring -0.89/bd (-1.65 vs par · 34) · defending +0.18/bd (+2.03 vs par · 35)
By vulnerability: vulnerable -0.12/bd (+0.29 vs par · 35) · not vulnerable -0.60/bd (+0.03 vs par · 35)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 2 | Z.Shao | J.Donn – A.Bhargava | Closed | 14 | -2.6 | -0.19 | +0.64 |
| Round 3 | Z.Shao | A.Tebha – M.Warner | Open | 14 | +6.9 | +0.49 | +1.79 |
| Round 4 | Z.Shao | M.Di Franco – H.Kim | Open | 14 | -24.9 | -1.78 | -1.14 |
| Round 6 | Z.Shao | S.Ashe – S.De Wijs | Open | 14 | -4.3 | -0.31 | -1.36 |
| Round 7 | Z.Shao | S.Levinson – M.Cappelletti Jr | Closed | 14 | -0.3 | -0.02 | +0.86 |
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 |
|---|---|---|---|---|---|---|---|
| +10.1 | Round 7 | SCHONFELD FINESSE | 9 | 6♦x | ♣5 | -3 | +12 |
| +10.0 | Round 3 | WARNER | 3 | 3NT | ♦3 | = | +10 |
| +9.7 | Round 2 | BHARGAVA | 20 | 3NT | ♣4 | -2 | +13 |
| +9.3 | Round 6 | ASHE | 20 | 5♣x | ♠K | -2 | +8 |
| +8.2 | Round 3 | WARNER | 7 | 3NT | ♥6 | -2 | +8 |
| +8.0 | Round 2 | BHARGAVA | 28 | 5♦ | ♣A | = | +6 |
| +7.9 | Round 7 | SCHONFELD FINESSE | 7 | 4♥ | ♣A | -1 | +13 |
| +6.3 | Round 4 | SEOUL | 27 | 5♣x | ♠2 | -2 | +12 |
| +4.9 | Round 6 | ASHE | 15 | 3NT | ♠K | -2 | +7 |
| +4.9 | Round 7 | SCHONFELD FINESSE | 10 | 1NT | ♦A | -2 | +8 |
| +4.9 | Round 7 | SCHONFELD FINESSE | 11 | 4♠x | ♥A | -3 | +1 |
| +4.8 | Round 2 | BHARGAVA | 22 | 3♥ | ♣7 | -1 | +10 |
| +4.5 | Round 6 | ASHE | 19 | 4♠ | ♥A | = | +0 |
| +4.2 | Round 3 | WARNER | 2 | 3♠ | ♥K | = | +10 |
| +3.9 | Round 6 | ASHE | 25 | 3♣ | ♥6 | = | +1 |
| +3.6 | Round 4 | SEOUL | 18 | 2♠ | ♦J | = | +5 |
| +3.4 | Round 3 | WARNER | 9 | 4♣x | ♠Q | -1 | -1 |
| +3.4 | Round 4 | SEOUL | 24 | 3NT | ♥3 | = | +0 |
| +2.7 | Round 6 | ASHE | 28 | 3NT | ♠Q | -1 | +6 |
| +2.6 | Round 7 | SCHONFELD FINESSE | 12 | 4♦ | ♥7 | +1 | -6 |
| +2.0 | Round 3 | WARNER | 11 | 4♠ | ♣K | -1 | +5 |
| +1.9 | Round 2 | BHARGAVA | 15 | 5♥ | ♠K | = | +0 |
| +1.8 | Round 4 | SEOUL | 20 | 2♠ | ♦T | = | +1 |
| +1.8 | Round 7 | SCHONFELD FINESSE | 3 | 3NT | ♠6 | -1 | +5 |
| +1.7 | Round 7 | SCHONFELD FINESSE | 1 | 3NT | ♦3 | +2 | +0 |
| +1.6 | Round 2 | BHARGAVA | 19 | 2♠ | ♦K | = | +6 |
| +1.6 | Round 2 | BHARGAVA | 24 | 3NT | ♣3 | -1 | +4 |
| +1.4 | Round 2 | BHARGAVA | 27 | 3NT | ♠3 | -1 | +5 |
| +0.4 | Round 3 | WARNER | 8 | 3♦ | ♥J | +1 | +0 |
| +0.4 | Round 3 | WARNER | 10 | 3♥ | ♦3 | +1 | -10 |
| +0.4 | Round 4 | SEOUL | 16 | 5♣x | ♠A | -1 | +0 |
| +0.3 | Round 6 | ASHE | 18 | 4♠ | ♣J | = | +0 |
| -0.1 | Round 2 | BHARGAVA | 18 | 2♠ | ♦5 | -1 | -1 |
| -0.3 | Round 3 | WARNER | 13 | 4♥ | ♣2 | = | +13 |
| -0.3 | Round 4 | SEOUL | 23 | 1NT | ♦3 | = | -1 |
| -0.7 | Round 4 | SEOUL | 15 | 4♠x | ♥4 | -2 | +5 |
| -0.9 | Round 3 | WARNER | 14 | 2♠ | ♦A | +2 | +6 |
| -0.9 | Round 6 | ASHE | 22 | 1NT | ♦2 | +1 | +0 |
| -0.9 | Round 7 | SCHONFELD FINESSE | 8 | 5♣ | ♥Q | = | -1 |
| -1.1 | Round 4 | SEOUL | 22 | Pass | -4 | ||
| -1.1 | Round 6 | ASHE | 21 | 1NT | ♣9 | -2 | +1 |
| -1.4 | Round 2 | BHARGAVA | 26 | 3NT | ♥K | +2 | -1 |
| -1.4 | Round 6 | ASHE | 24 | 3NT | ♥8 | -1 | -5 |
| -1.9 | Round 4 | SEOUL | 28 | 2♣ | ♥J | +2 | -1 |
| -2.5 | Round 7 | SCHONFELD FINESSE | 4 | 5♥ | ♠K | -1 | +3 |
| -2.7 | Round 4 | SEOUL | 25 | 5♦ | ♥J | -1 | -6 |
| -2.7 | Round 6 | ASHE | 16 | 4♣x | ♠4 | -1 | -3 |
| -3.3 | Round 3 | WARNER | 5 | 2♥ | ♦2 | = | -6 |
| -3.5 | Round 7 | SCHONFELD FINESSE | 5 | 3NT | ♣K | +2 | +0 |
| -3.5 | Round 7 | SCHONFELD FINESSE | 14 | 3♦ | ♠K | = | +0 |
| -3.6 | Round 4 | SEOUL | 17 | 3NT | ♦3 | = | +1 |
| -3.7 | Round 3 | WARNER | 4 | 1NT | ♣9 | -1 | +0 |
| -4.2 | Round 3 | WARNER | 6 | 4♥ | ♦8 | = | +1 |
| -4.3 | Round 3 | WARNER | 1 | 3NT | ♦Q | -2 | -6 |
| -4.3 | Round 6 | ASHE | 26 | 3NT | ♥6 | -1 | -13 |
| -4.4 | Round 6 | ASHE | 27 | 5♦ | ♠5 | -2 | +0 |
| -4.7 | Round 2 | BHARGAVA | 25 | 4♠ | ♥8 | = | +0 |
| -4.9 | Round 2 | BHARGAVA | 16 | 4♥ | ♠2 | = | +0 |
| -4.9 | Round 7 | SCHONFELD FINESSE | 2 | 5♥ | ♣3 | = | -8 |
| -5.0 | Round 3 | WARNER | 12 | 3♣ | ♣2 | -2 | -5 |
| -5.3 | Round 2 | BHARGAVA | 17 | 4♠ | ♦A | -1 | -11 |
| -5.9 | Round 2 | BHARGAVA | 21 | 3♠ | ♣T | -1 | -10 |
| -6.5 | Round 6 | ASHE | 23 | 3NT | ♦Q | -2 | -8 |
| -8.0 | Round 4 | SEOUL | 26 | 5♥ | ♦Q | = | -13 |
| -8.5 | Round 7 | SCHONFELD FINESSE | 6 | 3♥x | ♣A | -2 | -2 |
| -8.6 | Round 6 | ASHE | 17 | 4♠x | ♠4 | = | -13 |
| -9.3 | Round 2 | BHARGAVA | 23 | 4♠x | ♠A | = | -12 |
| -10.4 | Round 4 | SEOUL | 19 | 6♠ | ♦9 | -1 | -15 |
| -10.4 | Round 7 | SCHONFELD FINESSE | 13 | 5♥ | ♠5 | +1 | -13 |
| -11.7 | Round 4 | SEOUL | 21 | 6♣ | ♥3 | = | +0 |