LU Yan · CHINA ENJOY
vs par split: bidding -1.11 · play +0.18
Strength of schedule: opponents averaged +0.30/bd (a tough draw) → opponent-adjusted +0.15/bd
Card play — on target: opening leads 94.1% #13 of 180 · declarer play 80.0% #62 of 180 · defence 89.7% #33 of 180
Bidding activity — not a pass: 45.0% #79 of 180 (107/238)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 66.7% (3) | 100.0% (14) |
| Declarer play | 100.0% (4) | 76.2% (21) |
| Defence | 100.0% (9) | 86.7% (30) |
Opening leads by suit led: ♠ 100.0% (3) · ♥ 100.0% (5) · ♦ 100.0% (1) · ♣ 87.5% (8)
vs par by strain: NT -1.07 (15) · a suit -0.90 (68)
vs par by level: part-score -0.92 (37) · game -2.02 (41) · slam +8.00 (5)
By role: declaring -0.04/bd (-2.25 vs par · 44) · defending -0.34/bd (+0.56 vs par · 39)
By vulnerability: vulnerable +0.15/bd (+0.07 vs par · 42) · not vulnerable -0.44/bd (-1.81 vs par · 42)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | J.Tao | B.Biondo – C.Gianardi | Closed | 14 | +7.0 | +0.50 | -1.00 |
| Round 2 | J.Tao | B.Chmurski – D.Ocylok | Closed | 14 | +8.9 | +0.64 | +1.79 |
| Round 3 | J.Tao | S.Cope – S.Clementsson | Closed | 14 | -17.3 | -1.24 | -0.86 |
| Round 5 | J.Tao | T.Bessis – I.Baroni | Open | 14 | -17.5 | -1.25 | -1.79 |
| Round 6 | J.Tao | T.Rush – V.Quiros | Open | 14 | +3.4 | +0.24 | -0.50 |
| Round 7 | J.Tao | C.Henner – U.Ivatury | Open | 14 | +3.1 | +0.22 | -2.86 |
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 |
|---|---|---|---|---|---|---|---|
| +10.3 | Round 6 | TEAM RUSH | 20 | 3♥x | ♣J | = | +13 |
| +10.0 | Round 2 | SV BRIDGE CLUB | 26 | 7♥ | ♥3 | -1 | +17 |
| +8.6 | Round 2 | SV BRIDGE CLUB | 16 | 6♥ | ♠Q | = | +13 |
| +8.3 | Round 1 | LIVIA | 13 | 5♠ | ♦2 | -1 | +12 |
| +8.2 | Round 1 | LIVIA | 9 | 5♥ | ♠Q | -1 | +12 |
| +6.7 | Round 7 | MIXED NUTS | 7 | 4♥ | ♥4 | +1 | +10 |
| +6.5 | Round 3 | GUPTA | 3 | 4♥ | ♠K | -2 | +7 |
| +6.1 | Round 7 | MIXED NUTS | 9 | 2NT | ♥K | -3 | +9 |
| +5.3 | Round 6 | TEAM RUSH | 28 | 4♥ | ♦T | = | +7 |
| +4.1 | Round 3 | GUPTA | 10 | 4♥x | ♠6 | -1 | +2 |
| +3.9 | Round 1 | LIVIA | 11 | 2♥ | ♦7 | +3 | +6 |
| +3.9 | Round 5 | MINITER | 8 | 4♥ | ♠3 | = | +3 |
| +3.6 | Round 2 | SV BRIDGE CLUB | 23 | 4♥ | ♣5 | -2 | +2 |
| +3.5 | Round 2 | SV BRIDGE CLUB | 28 | 1NT | ♣T | -1 | +1 |
| +3.0 | Round 1 | LIVIA | 2 | 4♠ | ♥9 | = | +0 |
| +2.9 | Round 5 | MINITER | 9 | 4♠ | ♣A | -1 | +5 |
| +2.6 | Round 7 | MIXED NUTS | 6 | 6♠ | ♥Q | = | +0 |
| +2.5 | Round 1 | LIVIA | 12 | 1NT | ♠J | +2 | -4 |
| +2.5 | Round 6 | TEAM RUSH | 19 | 3♠ | ♥K | +1 | +2 |
| +2.3 | Round 1 | LIVIA | 10 | Pass | +4 | ||
| +2.2 | Round 2 | SV BRIDGE CLUB | 19 | 3♥ | ♦A | -1 | +5 |
| +2.0 | Round 1 | LIVIA | 14 | 3♠ | ♥4 | = | -1 |
| +2.0 | Round 6 | TEAM RUSH | 17 | 1NT | ♠7 | +1 | +1 |
| +1.9 | Round 3 | GUPTA | 8 | 4♥ | ♦Q | = | +3 |
| +1.9 | Round 3 | GUPTA | 12 | 2♠ | ♣J | -1 | -1 |
| +1.1 | Round 5 | MINITER | 13 | 3NT | ♣6 | = | +2 |
| +0.8 | Round 7 | MIXED NUTS | 3 | 5♠ | ♥3 | +1 | -11 |
| +0.6 | Round 6 | TEAM RUSH | 27 | 4♥ | ♠8 | = | +0 |
| +0.6 | Round 7 | MIXED NUTS | 2 | 4♠ | ♦3 | +1 | -13 |
| +0.5 | Round 7 | MIXED NUTS | 14 | 5♣ | ♠5 | = | -11 |
| +0.3 | Round 2 | SV BRIDGE CLUB | 24 | 4♥ | ♣Q | +1 | +0 |
| +0.3 | Round 3 | GUPTA | 5 | 2♠ | ♣J | -1 | +1 |
| +0.3 | Round 7 | MIXED NUTS | 4 | 4♠ | ♦K | +1 | +0 |
| +0.1 | Round 1 | LIVIA | 3 | 3♦ | ♠K | -1 | +2 |
| +0.1 | Round 3 | GUPTA | 13 | 1NT | ♦Q | +1 | +1 |
| -0.0 | Round 5 | MINITER | 6 | 3♦ | ♥2 | +2 | +0 |
| -0.1 | Round 2 | SV BRIDGE CLUB | 18 | 2♠ | ♥3 | = | +0 |
| -0.1 | Round 3 | GUPTA | 4 | 3♥ | ♥A | -1 | +0 |
| -0.1 | Round 5 | MINITER | 3 | 4♥ | ♦8 | +1 | +0 |
| -0.1 | Round 7 | MIXED NUTS | 11 | 2♠ | ♥Q | +1 | -7 |
| -0.2 | Round 3 | GUPTA | 7 | 3NT | ♣J | +2 | +0 |
| -0.4 | Round 1 | LIVIA | 7 | 1♠ | ♥7 | +3 | -10 |
| -0.4 | Round 6 | TEAM RUSH | 22 | 3♠ | ♣K | -1 | +4 |
| -0.5 | Round 6 | TEAM RUSH | 18 | 4♥ | ♣5 | +2 | -11 |
| -0.6 | Round 2 | SV BRIDGE CLUB | 22 | 4♠ | ♠2 | +1 | +0 |
| -0.7 | Round 5 | MINITER | 11 | 4♠ | ♦T | = | +0 |
| -0.8 | Round 5 | MINITER | 14 | 3♦ | ♥Q | -1 | -3 |
| -1.1 | Round 3 | GUPTA | 2 | 2♠ | ♦9 | = | +0 |
| -1.1 | Round 3 | GUPTA | 11 | 3NT | ♦6 | -2 | +0 |
| -1.1 | Round 6 | TEAM RUSH | 21 | 4♠ | ♦5 | -1 | -5 |
| -1.2 | Round 5 | MINITER | 4 | 4♥ | ♦4 | -1 | +9 |
| -1.2 | Round 5 | MINITER | 7 | 4♥ | ♠A | = | +0 |
| -1.2 | Round 6 | TEAM RUSH | 25 | 3NT | ♦K | = | -5 |
| -1.3 | Round 2 | SV BRIDGE CLUB | 25 | 1♠x | ♠J | -1 | -2 |
| -1.3 | Round 7 | MIXED NUTS | 10 | 4♥ | ♣6 | = | +1 |
| -1.4 | Round 2 | SV BRIDGE CLUB | 15 | 2♠ | ♦T | -1 | +1 |
| -1.4 | Round 6 | TEAM RUSH | 24 | 3♥ | ♣A | -1 | -1 |
| -1.5 | Round 1 | LIVIA | 1 | 3♥ | ♠J | -2 | +0 |
| -1.5 | Round 7 | MIXED NUTS | 13 | 3NT | ♠2 | +1 | +0 |
| -1.7 | Round 3 | GUPTA | 1 | 3♠ | ♠5 | +1 | -1 |
| -2.2 | Round 2 | SV BRIDGE CLUB | 21 | 2♠ | ♥3 | = | -6 |
| -2.2 | Round 5 | MINITER | 1 | 4♠ | ♦J | -2 | -6 |
| -2.3 | Round 5 | MINITER | 12 | 4♣ | ♦K | +1 | +0 |
| -2.4 | Round 6 | TEAM RUSH | 23 | 3♣ | ♠5 | +1 | -10 |
| -2.5 | Round 6 | TEAM RUSH | 26 | 2♠ | ♦8 | = | +5 |
| -2.8 | Round 6 | TEAM RUSH | 16 | 3♣ | ♠Q | = | +1 |
| -2.8 | Round 7 | MIXED NUTS | 1 | 4NT | ♠5 | +2 | -11 |
| -2.9 | Round 5 | MINITER | 10 | 4♠ | ♥6 | -1 | -9 |
| -2.9 | Round 7 | MIXED NUTS | 5 | 6NT | ♥5 | = | +10 |
| -2.9 | Round 7 | MIXED NUTS | 8 | 1NT | ♥4 | = | -5 |
| -3.0 | Round 1 | LIVIA | 6 | 5♣ | ♠K | +1 | -11 |
| -3.0 | Round 7 | MIXED NUTS | 12 | 4♠ | ♣3 | -1 | -12 |
| -3.6 | Round 2 | SV BRIDGE CLUB | 27 | 4♥x | ♠A | -1 | -6 |
| -4.0 | Round 5 | MINITER | 5 | 2♥ | ♦A | -1 | -12 |
| -4.1 | Round 1 | LIVIA | 8 | 3NT | ♥7 | -1 | -5 |
| -4.6 | Round 2 | SV BRIDGE CLUB | 20 | 3♣ | ♠A | +1 | +0 |
| -5.0 | Round 6 | TEAM RUSH | 15 | 2♠ | ♣J | -1 | -8 |
| -5.5 | Round 2 | SV BRIDGE CLUB | 17 | 6♠ | ♥3 | = | +0 |
| -6.2 | Round 3 | GUPTA | 14 | 2♠ | ♣A | +1 | -6 |
| -6.9 | Round 1 | LIVIA | 5 | 3♠ | ♦3 | -3 | -9 |
| -7.4 | Round 1 | LIVIA | 4 | 3NT | ♥3 | +1 | -10 |
| -10.0 | Round 5 | MINITER | 2 | 5♦x | ♠A | -2 | -14 |
| -10.2 | Round 3 | GUPTA | 6 | 4♠ | ♦J | = | -11 |
| -11.5 | Round 3 | GUPTA | 9 | 4♥x | ♣8 | = | -7 |