ZHANG Beilin · TIANJIN BRIDGESCHOOL
vs par split: bidding -1.31 · play -0.62
Strength of schedule: opponents averaged -0.29/bd (an easy draw) → opponent-adjusted -2.90/bd
Card play — on target: opening leads 62.5% #71 of 78 · declarer play 33.3% #74 of 78 · defence 75.0% #61 of 78
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 66.7% (3) | 61.5% (13) |
| Declarer play | 33.3% (3) | · |
| Defence | 50.0% (4) | 80.0% (20) |
Opening leads by suit led: ♠ 80.0% (5) · ♥ 100.0% (2) · ♦ 20.0% (5) · ♣ 75.0% (4)
vs par by strain: NT -1.50 (12) · a suit -2.11 (27)
vs par by level: part-score -4.30 (23) · game +0.87 (15) · slam +11.00 (1)
By role: declaring -3.07/bd (-5.53 vs par · 15) · defending -2.32/bd (-0.12 vs par · 25)
By vulnerability: vulnerable -2.08/bd (-2.60 vs par · 20) · not vulnerable -3.13/bd (-1.70 vs par · 20)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 2 | R.Sun | S.Wei – H.Ma | Closed | 8 | +1.2 | +0.15 | +3.50 |
| Round 4 | R.Sun | Y.Fu – Z.Gao | Open | 8 | -34.3 | -4.29 | -6.25 |
| Round 5 | J.Xia | A.Shang – Y.Liao | Closed | 8 | -25.3 | -3.16 | +0.75 |
| Round 6 | Z.Feng | E.Dragcevic – K.Probst | Open | 8 | -19.1 | -2.39 | -2.75 |
| Round 8 | Z.Feng | BHATT ANSHUL – P.Mayur | Closed | 8 | -26.7 | -3.34 | -6.00 |
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 |
|---|---|---|---|---|---|---|---|
| +6.9 | Round 5 | CHINA RDFZ HOPE | 5 | 4♠ | ♣5 | +2 | +13 |
| +6.3 | Round 2 | RDFZ ZHIHAOLE | 10 | 3♦ | ♥A | +2 | +10 |
| +5.8 | Round 2 | RDFZ ZHIHAOLE | 15 | 4♥ | ♦2 | -2 | +8 |
| +3.9 | Round 2 | RDFZ ZHIHAOLE | 16 | 4♣ | ♦8 | -1 | +10 |
| +3.8 | Round 6 | CROATIA U16 | 10 | 4♥ | ♦6 | -1 | +6 |
| +3.5 | Round 6 | CROATIA U16 | 9 | 2NT | ♠2 | +3 | +5 |
| +1.2 | Round 8 | INDIA | 29 | 2♠ | ♣3 | +1 | -10 |
| +0.7 | Round 6 | CROATIA U16 | 14 | 1NT | ♥A | -2 | +8 |
| +0.4 | Round 2 | RDFZ ZHIHAOLE | 9 | 4♠ | ♦2 | = | -1 |
| -0.0 | Round 4 | SXMARS | 29 | 3♣ | ♠A | -2 | -10 |
| -0.2 | Round 2 | RDFZ ZHIHAOLE | 14 | 1NT | ♠5 | -1 | +3 |
| -0.2 | Round 8 | INDIA | 25 | 4♠ | ♦4 | +1 | +0 |
| -1.1 | Round 6 | CROATIA U16 | 16 | 1NT | ♣6 | +2 | -10 |
| -1.2 | Round 5 | CHINA RDFZ HOPE | 6 | 3NT | ♠Q | = | +11 |
| -1.8 | Round 4 | SXMARS | 32 | Pass | -11 | ||
| -2.1 | Round 4 | SXMARS | 30 | 3NT | ♣K | +1 | +1 |
| -2.2 | Round 8 | INDIA | 28 | 4♦ | ♣A | -1 | -12 |
| -2.5 | Round 2 | RDFZ ZHIHAOLE | 11 | 4♥ | ♣4 | +1 | +0 |
| -2.6 | Round 5 | CHINA RDFZ HOPE | 7 | 3NT | ♠6 | -2 | -7 |
| -2.9 | Round 5 | CHINA RDFZ HOPE | 1 | 2♦ | ♥10 | -2 | -6 |
| -3.0 | Round 8 | INDIA | 31 | 3♣ | ♥10 | -3 | -10 |
| -3.2 | Round 8 | INDIA | 27 | 2NT | ♣3 | -1 | -5 |
| -3.6 | Round 4 | SXMARS | 31 | 4♥ | ♦Q | = | +1 |
| -3.6 | Round 5 | CHINA RDFZ HOPE | 2 | 1♦ | ♥J | +2 | +0 |
| -3.7 | Round 6 | CROATIA U16 | 12 | 2♥ | ♠2 | = | -7 |
| -4.0 | Round 2 | RDFZ ZHIHAOLE | 13 | 4♠ | ♣8 | +3 | -2 |
| -5.1 | Round 8 | INDIA | 30 | 2♠ | ♦A | +2 | -4 |
| -5.8 | Round 4 | SXMARS | 26 | 1NTx | ♥A | -1 | -7 |
| -5.8 | Round 4 | SXMARS | 28 | 3♥ | ♦A | = | -7 |
| -5.8 | Round 5 | CHINA RDFZ HOPE | 8 | 4♥ | ♦6 | +3 | -9 |
| -5.9 | Round 5 | CHINA RDFZ HOPE | 4 | 2NT | ♠3 | -2 | -7 |
| -6.4 | Round 6 | CROATIA U16 | 11 | 2♠ | ♣K | = | -6 |
| -6.9 | Round 4 | SXMARS | 25 | 4♥ | ♣10 | -2 | -8 |
| -7.1 | Round 6 | CROATIA U16 | 15 | 2♦ | ♣J | -1 | -8 |
| -7.1 | Round 8 | INDIA | 26 | 4♠ | ♣Q | = | +0 |
| -7.1 | Round 8 | INDIA | 32 | 2♥ | ♠2 | +1 | -7 |
| -8.3 | Round 4 | SXMARS | 27 | 2♦ | ♣9 | -1 | -9 |
| -8.5 | Round 2 | RDFZ ZHIHAOLE | 12 | 4NT | ♠Q | +1 | +0 |
| -8.8 | Round 6 | CROATIA U16 | 13 | 2NT | ♥5 | +2 | -10 |
| -10.2 | Round 5 | CHINA RDFZ HOPE | 3 | 6♥ | ♠Q | = | +11 |