JU Chuancheng · CHINA OPN(A)
vs par split: bidding -1.10 · play +1.24
Strength of schedule: opponents averaged +0.00/bd (an average draw) → opponent-adjusted -0.16/bd
Card play — on target: opening leads 85.7% · declarer play 94.1% · defence 85.7%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 50.0% (2) | 100.0% (5) |
| Declarer play | 100.0% (5) | 91.7% (12) |
| Defence | 87.5% (8) | 84.6% (13) |
Opening leads by suit led: ♠ 100.0% (2) · ♥ 50.0% (2) · ♦ 100.0% (2) · ♣ 100.0% (1)
vs par by strain: NT +2.92 (13) · a suit -1.10 (29)
vs par by level: part-score -1.15 (13) · game +1.31 (26) · slam -4.33 (3)
By role: declaring -0.95/bd (-4.38 vs par · 21) · defending +0.62/bd (+4.67 vs par · 21)
By vulnerability: vulnerable +0.08/bd (-1.00 vs par · 21) · not vulnerable -0.41/bd (+1.29 vs par · 21)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round of 32 | Z.Shi | B.Satyanarayana – K.Nadar | Closed | 14 | -12.6 | -0.90 | -2.00 |
| Round of 32 | Z.Shi | K.Nadar – B.Satyanarayana | Closed | 14 | +5.3 | +0.38 | +0.14 |
| Round of 32 | Z.Shi | S.Chokshi – K.Anklesaria | Open | 14 | +0.5 | +0.04 | +2.29 |
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 |
|---|---|---|---|---|---|---|---|
| +9.1 | Round of 32 | FORMIDABLES | 23 | 4♠ | ♦2 | -1 | +12 |
| +8.7 | Round of 32 | FORMIDABLES | 33 | 3NT | ♥10 | +1 | +1 |
| +7.5 | Round of 32 | FORMIDABLES | 24 | 6♦ | ♣A | -3 | +11 |
| +7.2 | Round of 32 | FORMIDABLES | 40 | 4♠ | ♥Q | -2 | +11 |
| +4.7 | Round of 32 | FORMIDABLES | 7 | 3NT | ♥4 | = | +0 |
| +4.3 | Round of 32 | FORMIDABLES | 25 | 4♠ | ♣7 | +1 | -13 |
| +4.2 | Round of 32 | FORMIDABLES | 17 | 3NT | ♠5 | -1 | +10 |
| +3.5 | Round of 32 | FORMIDABLES | 26 | 3♣ | ♥K | +2 | +10 |
| +3.3 | Round of 32 | FORMIDABLES | 37 | 3NT | ♠A | -2 | +13 |
| +2.7 | Round of 32 | FORMIDABLES | 34 | 2♠ | ♠K | = | +0 |
| +2.1 | Round of 32 | FORMIDABLES | 28 | 4♥ | ♥2 | = | +0 |
| +2.1 | Round of 32 | FORMIDABLES | 31 | 3♠ | ♠7 | +1 | +2 |
| +1.7 | Round of 32 | FORMIDABLES | 11 | 3NT | ♣J | -1 | +5 |
| +1.6 | Round of 32 | FORMIDABLES | 42 | 2♠ | ♣K | +1 | +7 |
| +1.1 | Round of 32 | FORMIDABLES | 36 | 4♠x | ♥2 | -2 | +4 |
| +0.9 | Round of 32 | FORMIDABLES | 9 | 2♥ | ♣J | -1 | +1 |
| +0.7 | Round of 32 | FORMIDABLES | 4 | 4♠ | ♠3 | +2 | -13 |
| +0.6 | Round of 32 | FORMIDABLES | 10 | 4♠ | ♦A | -1 | +6 |
| +0.4 | Round of 32 | FORMIDABLES | 12 | 2♥ | ♠3 | = | -1 |
| +0.1 | Round of 32 | FORMIDABLES | 32 | 3NT | ♥3 | +1 | +13 |
| -0.1 | Round of 32 | FORMIDABLES | 16 | 4♥ | ♣J | = | +0 |
| -0.3 | Round of 32 | FORMIDABLES | 1 | 4♠ | ♦K | +1 | +0 |
| -0.3 | Round of 32 | FORMIDABLES | 27 | 4♥ | ♦K | = | +0 |
| -0.8 | Round of 32 | FORMIDABLES | 19 | 2♥ | ♠A | +1 | -6 |
| -1.1 | Round of 32 | FORMIDABLES | 6 | 4♠ | ♦3 | +1 | -1 |
| -1.2 | Round of 32 | FORMIDABLES | 39 | 3♠ | ♥Q | -1 | +2 |
| -1.4 | Round of 32 | FORMIDABLES | 13 | 3♣ | ♣3 | -1 | -5 |
| -1.4 | Round of 32 | FORMIDABLES | 29 | 3NT | ♠10 | +2 | +11 |
| -1.8 | Round of 32 | FORMIDABLES | 8 | 5♦ | ♣A | +1 | -11 |
| -2.1 | Round of 32 | FORMIDABLES | 38 | 2NT | ♣Q | -1 | -5 |
| -2.5 | Round of 32 | FORMIDABLES | 5 | 4♠ | ♦3 | -1 | -5 |
| -2.5 | Round of 32 | FORMIDABLES | 20 | 3NT | ♠7 | +2 | +0 |
| -2.7 | Round of 32 | FORMIDABLES | 35 | 3♦ | ♥3 | = | -6 |
| -3.3 | Round of 32 | FORMIDABLES | 21 | 2♥ | ♦9 | +1 | -6 |
| -4.1 | Round of 32 | FORMIDABLES | 22 | 3NT | ♠4 | -1 | -6 |
| -4.4 | Round of 32 | FORMIDABLES | 3 | 3NT | ♥Q | = | +1 |
| -4.5 | Round of 32 | FORMIDABLES | 2 | 3NT | ♥4 | -1 | -5 |
| -5.6 | Round of 32 | FORMIDABLES | 14 | 3NT | ♥6 | = | +0 |
| -6.5 | Round of 32 | FORMIDABLES | 15 | 4♥ | ♣Q | = | +1 |
| -7.8 | Round of 32 | FORMIDABLES | 18 | 6♠ | ♥A | -1 | -11 |
| -8.1 | Round of 32 | FORMIDABLES | 30 | 3♠ | ♥A | +1 | -8 |
| -10.8 | Round of 32 | FORMIDABLES | 41 | 6♦ | ♠8 | -1 | -13 |