LU Zhenyue · SXSATURN
vs par split: bidding +1.36 · play -0.18
Strength of schedule: opponents averaged +0.81/bd (a tough draw) → opponent-adjusted +1.02/bd
Card play — on target: opening leads 75.0% #46 of 78 · declarer play 84.2% #13 of 78 · defence 77.8% #52 of 78
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 75.0% (4) | 75.0% (8) |
| Declarer play | 66.7% (6) | 92.3% (13) |
| Defence | 80.0% (10) | 76.5% (17) |
Opening leads by suit led: ♠ 100.0% (1) · ♥ 100.0% (1) · ♦ 62.5% (8) · ♣ 100.0% (2)
vs par by strain: NT +2.00 (16) · a suit +0.85 (40)
vs par by level: part-score +3.29 (21) · game +0.44 (32) · slam -5.67 (3)
By role: declaring +0.82/bd (-0.52 vs par · 29) · defending -0.46/bd (+3.00 vs par · 27)
By vulnerability: vulnerable +1.30/bd (+2.29 vs par · 28) · not vulnerable -0.89/bd (+0.07 vs par · 28)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | Y.Wu | S.Yang – M.Xu | Closed | 8 | +12.5 | +1.56 | -1.88 |
| Round 2 | Y.Wu | J.Bakhshi – M.Bertheau | Closed | 8 | +6.9 | +0.86 | +4.25 |
| Round 3 | Y.Wu | F.Lin – S.Ma | Open | 8 | -12.9 | -1.61 | -1.12 |
| Round 5 | T.Tang | P.Tchoulkine – M.Roches | Open | 8 | +6.1 | +0.76 | +3.75 |
| Round 6 | T.Tang | Y.Fu – H.Shen | Open | 8 | -2.0 | -0.25 | -0.25 |
| Round 7 | Y.Wu | L.Ciborowska – K.Ciborowski | Closed | 8 | -7.9 | -0.99 | -0.75 |
| Round 8 | T.Tang | X.Lin – Z.Wang | Closed | 8 | +8.7 | +1.09 | +4.25 |
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 |
|---|---|---|---|---|---|---|---|
| +10.5 | Round 3 | SXVENUS | 19 | 4♠x | ♣9 | +1 | +9 |
| +9.8 | Round 1 | SHSLLS1 | 6 | 5♦ | ♣5 | = | +0 |
| +7.7 | Round 6 | SXMARS | 16 | 3NT | ♠5 | -2 | +13 |
| +7.1 | Round 8 | RDFZ BRIDGE STRAIT | 26 | 4♠ | ♣Q | = | +0 |
| +7.0 | Round 1 | SHSLLS1 | 2 | 6♥ | ♦2 | = | +0 |
| +6.8 | Round 5 | EYE OF THE TIGER | 4 | 2♠ | ♦Q | -3 | +5 |
| +6.5 | Round 6 | SXMARS | 14 | 3NT | ♣5 | = | -1 |
| +6.3 | Round 2 | SHARKS | 16 | 3♥ | ♦A | = | +11 |
| +5.8 | Round 5 | EYE OF THE TIGER | 7 | 4♠x | ♣K | -1 | +3 |
| +5.6 | Round 2 | SHARKS | 11 | 3♠x | ♣2 | -1 | +8 |
| +5.1 | Round 8 | RDFZ BRIDGE STRAIT | 30 | 3♠ | ♦6 | +1 | +4 |
| +4.9 | Round 8 | RDFZ BRIDGE STRAIT | 32 | 3NT | ♥6 | -1 | +5 |
| +4.4 | Round 7 | POLAND | 20 | 3NT | ♠2 | +2 | +0 |
| +4.0 | Round 7 | POLAND | 17 | 3♣ | ♦Q | -3 | +1 |
| +3.2 | Round 2 | SHARKS | 15 | 2NT | ♣4 | -1 | +6 |
| +3.2 | Round 5 | EYE OF THE TIGER | 2 | 3♥ | ♦A | = | +6 |
| +3.1 | Round 1 | SHSLLS1 | 3 | 3♣ | ♦2 | +1 | +0 |
| +2.8 | Round 2 | SHARKS | 10 | 4♥ | ♣A | -3 | +7 |
| +2.5 | Round 3 | SXVENUS | 22 | 2NT | ♦3 | -1 | +4 |
| +2.2 | Round 5 | EYE OF THE TIGER | 8 | 5♣ | ♥K | -4 | -3 |
| +2.1 | Round 6 | SXMARS | 9 | 4♥ | ♦2 | = | +0 |
| +1.9 | Round 3 | SXVENUS | 23 | 2NT | ♣3 | -1 | +6 |
| +1.1 | Round 1 | SHSLLS1 | 7 | 4♦ | ♦A | -1 | +1 |
| +0.8 | Round 7 | POLAND | 19 | 4♥ | ♣A | -1 | -5 |
| +0.4 | Round 2 | SHARKS | 9 | 4♠ | ♥3 | = | -1 |
| +0.3 | Round 8 | RDFZ BRIDGE STRAIT | 27 | 1NT | ♥6 | -1 | +3 |
| +0.2 | Round 8 | RDFZ BRIDGE STRAIT | 25 | 4♠ | ♦K | +1 | +0 |
| +0.1 | Round 5 | EYE OF THE TIGER | 3 | 3NT | ♣J | +4 | +14 |
| -0.2 | Round 2 | SHARKS | 14 | 1NT | ♠5 | -1 | +3 |
| -0.4 | Round 1 | SHSLLS1 | 1 | 4♠ | ♦9 | -1 | +2 |
| -0.8 | Round 1 | SHSLLS1 | 8 | 4♠ | ♥2 | -2 | -5 |
| -0.8 | Round 7 | POLAND | 22 | 4♠ | ♦10 | +2 | +11 |
| -1.1 | Round 3 | SXVENUS | 21 | 3♠ | ♦5 | = | +0 |
| -1.2 | Round 8 | RDFZ BRIDGE STRAIT | 29 | 2♠ | ♥6 | +1 | +10 |
| -1.3 | Round 7 | POLAND | 23 | 3♥ | ♣J | = | +0 |
| -1.7 | Round 6 | SXMARS | 13 | 4♥ | ♦K | +1 | +0 |
| -2.2 | Round 7 | POLAND | 24 | 3♥ | ♦A | +1 | -2 |
| -2.5 | Round 1 | SHSLLS1 | 4 | 1♠ | ♥3 | +3 | -8 |
| -2.6 | Round 6 | SXMARS | 15 | 5♥ | ♦A | +1 | -1 |
| -2.8 | Round 3 | SXVENUS | 24 | 1NT | ♠2 | +2 | -1 |
| -2.9 | Round 5 | EYE OF THE TIGER | 1 | 4♥ | ♦J | -2 | -6 |
| -2.9 | Round 5 | EYE OF THE TIGER | 6 | 3NT | ♠Q | +2 | +11 |
| -3.0 | Round 3 | SXVENUS | 17 | 4♥ | ♣8 | +1 | +0 |
| -3.5 | Round 8 | RDFZ BRIDGE STRAIT | 28 | 3♦ | ♣A | +1 | +9 |
| -3.6 | Round 6 | SXMARS | 12 | 4♥ | ♠8 | = | +0 |
| -3.8 | Round 6 | SXMARS | 10 | 3NT | ♣6 | -1 | -6 |
| -4.0 | Round 2 | SHARKS | 13 | 4♠ | ♣8 | +3 | -2 |
| -4.2 | Round 8 | RDFZ BRIDGE STRAIT | 31 | 4♦x | ♥2 | -3 | +3 |
| -4.8 | Round 1 | SHSLLS1 | 5 | 4♥ | ♣2 | -1 | -5 |
| -5.8 | Round 7 | POLAND | 21 | 4♠ | ♥2 | -1 | -5 |
| -6.2 | Round 5 | EYE OF THE TIGER | 5 | 6♠ | ♦2 | = | +0 |
| -6.6 | Round 6 | SXMARS | 11 | 5♥ | ♦K | = | -7 |
| -7.0 | Round 7 | POLAND | 18 | 5♣x | ♠A | -1 | -6 |
| -7.2 | Round 2 | SHARKS | 12 | 3NT | ♣9 | = | +2 |
| -7.8 | Round 3 | SXVENUS | 20 | 3NT | ♦Q | +1 | -10 |
| -13.1 | Round 3 | SXVENUS | 18 | 7NT | ♥10 | -2 | -17 |