ONG Jin Xiang · RABONO CALAMIS
vs par split: bidding +0.81 · play +0.30
Strength of schedule: opponents averaged -0.01/bd (an average draw) → opponent-adjusted +0.50/bd
Card play — on target: opening leads 85.0% #64 of 360 · declarer play 78.9% #78 of 360 · defence 82.2% #258 of 360
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 80.0% (5) | 86.7% (15) |
| Declarer play | 75.0% (4) | 80.0% (15) |
| Defence | 100.0% (11) | 76.5% (34) |
Opening leads by suit led: ♠ 100.0% (8) · ♥ 66.7% (6) · ♦ 100.0% (4) · ♣ 50.0% (2)
vs par by strain: NT +5.62 (16) · a suit -0.03 (63)
vs par by level: part-score -0.52 (29) · game +2.09 (46) · slam +1.75 (4)
By role: declaring -0.31/bd (-2.54 vs par · 35) · defending +1.14/bd (+3.87 vs par · 45)
By vulnerability: vulnerable +0.15/bd (+1.12 vs par · 40) · not vulnerable +0.87/bd (+1.00 vs par · 40)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | J.Xu | T.Nunn – G.Tislevoll | Closed | 10 | +7.0 | +0.70 | +2.20 |
| Round 2 | J.Xu | H.Lam – K.Fung | Closed | 10 | +2.4 | +0.24 | +0.30 |
| Round 5 | J.Xu | C.Pierce – T.Rees | Closed | 10 | +10.2 | +1.02 | -0.10 |
| Round 6 | J.Xu | A.Madala – D.Bilde | Open | 10 | +12.3 | +1.23 | -0.60 |
| Round 7 | J.Xu | T.Townsend – B.Handley-Pritchard | Closed | 10 | -18.9 | -1.89 | +0.00 |
| Round 8 | J.Xu | T.Sielicki – D.Kowalski | Closed | 10 | -6.9 | -0.69 | -1.00 |
| Round 9 | J.Xu | G.Olivieri – G.Arrigoni | Closed | 10 | -1.7 | -0.17 | +1.90 |
| Round 10 | J.Xu | J.To – B.Lam | Open | 10 | +36.3 | +3.63 | +5.80 |
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 |
|---|---|---|---|---|---|---|---|
| +13.3 | Round 10 | BLUBJJL | 22 | 6♠ | ♦A | -1 | +13 |
| +11.7 | Round 5 | PIERCE | 3 | 1♥x | ♦A | -3 | +9 |
| +10.6 | Round 8 | SLOW HORSES | 3 | 3NT | ♦5 | -2 | +13 |
| +9.9 | Round 10 | BLUBJJL | 23 | 3NT | ♠4 | -1 | +16 |
| +8.8 | Round 6 | ROSENTHAL | 12 | 3NT | ♥5 | +2 | +8 |
| +8.7 | Round 10 | BLUBJJL | 25 | 4♥ | ♣10 | +2 | +12 |
| +8.3 | Round 9 | ULI | 20 | 5♥ | ♣K | -1 | +12 |
| +7.8 | Round 6 | ROSENTHAL | 14 | 3♥x | ♥5 | -4 | +8 |
| +7.2 | Round 6 | ROSENTHAL | 15 | 5♥ | ♣K | = | +0 |
| +7.2 | Round 9 | ULI | 12 | 6♠ | ♦A | -2 | +11 |
| +6.0 | Round 2 | HKG CHINA COMB | 1 | 5♦ | ♣6 | = | +0 |
| +5.0 | Round 1 | AUSTRALIA OPEN | 3 | 3♦ | ♦5 | +2 | +10 |
| +4.5 | Round 2 | HKG CHINA COMB | 8 | 4♥ | ♣4 | -2 | +0 |
| +4.2 | Round 5 | PIERCE | 5 | 7♠ | ♦7 | = | +0 |
| +4.2 | Round 10 | BLUBJJL | 30 | 4♥ | ♠Q | +2 | +11 |
| +3.8 | Round 1 | AUSTRALIA OPEN | 10 | 3♣ | ♦J | -1 | +6 |
| +3.6 | Round 10 | BLUBJJL | 21 | 4♥ | ♠4 | -2 | +6 |
| +3.4 | Round 5 | PIERCE | 8 | 2♠ | ♦7 | +1 | +0 |
| +3.3 | Round 2 | HKG CHINA COMB | 2 | 4♥x | ♠5 | -2 | -7 |
| +3.0 | Round 10 | BLUBJJL | 27 | 3♥ | ♣J | -3 | +1 |
| +2.7 | Round 9 | ULI | 17 | 2NT | ♠4 | -1 | +5 |
| +2.6 | Round 7 | KNOTTENBELT | 21 | 3NT | ♥3 | -3 | +7 |
| +2.6 | Round 9 | ULI | 19 | 3NT | ♥8 | +3 | +17 |
| +2.5 | Round 5 | PIERCE | 4 | 4♥ | ♣5 | +1 | +1 |
| +2.0 | Round 5 | PIERCE | 10 | 3NT | ♥10 | -1 | +12 |
| +1.9 | Round 7 | KNOTTENBELT | 22 | 3NT | ♥2 | = | +0 |
| +1.7 | Round 2 | HKG CHINA COMB | 7 | 4♠ | ♦8 | +2 | +2 |
| +1.6 | Round 8 | SLOW HORSES | 9 | 2♥ | ♦6 | +2 | -6 |
| +1.3 | Round 1 | AUSTRALIA OPEN | 4 | 4♥ | ♠Q | -1 | -1 |
| +1.2 | Round 1 | AUSTRALIA OPEN | 1 | 3♦ | ♠A | -1 | -4 |
| +1.2 | Round 1 | AUSTRALIA OPEN | 2 | 4♥ | ♥2 | = | +11 |
| +1.1 | Round 8 | SLOW HORSES | 6 | 1NTx | ♣K | -3 | +4 |
| +1.0 | Round 2 | HKG CHINA COMB | 6 | 1NT | ♣2 | +1 | +5 |
| +1.0 | Round 5 | PIERCE | 6 | 4♠ | ♦J | = | +0 |
| +0.9 | Round 7 | KNOTTENBELT | 26 | 3NT | ♥3 | +2 | +2 |
| +0.7 | Round 9 | ULI | 15 | 2♠ | ♦A | = | -9 |
| +0.5 | Round 1 | AUSTRALIA OPEN | 8 | 4♠x | ♥A | -2 | +3 |
| +0.5 | Round 8 | SLOW HORSES | 8 | 3♣ | ♥J | = | -1 |
| +0.2 | Round 1 | AUSTRALIA OPEN | 6 | 3♣ | ♦6 | -1 | +3 |
| +0.2 | Round 2 | HKG CHINA COMB | 4 | 4♠ | ♥8 | +1 | +0 |
| +0.2 | Round 8 | SLOW HORSES | 4 | 3NT | ♦10 | -1 | +6 |
| +0.1 | Round 7 | KNOTTENBELT | 27 | 2♦ | ♠3 | +3 | -7 |
| -0.2 | Round 6 | ROSENTHAL | 13 | 4♠ | ♥3 | = | +3 |
| -0.4 | Round 10 | BLUBJJL | 29 | 2♥ | ♣7 | -1 | +0 |
| -0.5 | Round 5 | PIERCE | 1 | 1NT | ♠3 | = | -5 |
| -0.5 | Round 6 | ROSENTHAL | 18 | 5♣ | ♦9 | = | +11 |
| -0.6 | Round 6 | ROSENTHAL | 20 | 3♦ | ♥A | = | -10 |
| -0.7 | Round 7 | KNOTTENBELT | 28 | 3♣ | ♠J | = | +7 |
| -0.7 | Round 8 | SLOW HORSES | 7 | 1NT | ♥3 | +1 | +0 |
| -1.0 | Round 1 | AUSTRALIA OPEN | 7 | 2♣ | ♥Q | -1 | -5 |
| -1.0 | Round 7 | KNOTTENBELT | 24 | 3NT | ♠8 | = | +0 |
| -1.0 | Round 10 | BLUBJJL | 26 | 3♥ | ♦K | = | +10 |
| -1.1 | Round 1 | AUSTRALIA OPEN | 5 | 4♥ | ♥4 | +1 | +0 |
| -1.1 | Round 2 | HKG CHINA COMB | 9 | 3♠ | ♥A | = | +10 |
| -1.1 | Round 9 | ULI | 16 | 4♠ | ♥A | -1 | +2 |
| -1.5 | Round 5 | PIERCE | 2 | 4♠ | ♥2 | +1 | -1 |
| -1.7 | Round 6 | ROSENTHAL | 17 | 4♠ | ♥K | +2 | -11 |
| -1.7 | Round 6 | ROSENTHAL | 19 | 4♥ | ♣9 | -1 | -10 |
| -1.8 | Round 5 | PIERCE | 7 | 4♥ | ♦Q | = | +0 |
| -1.9 | Round 6 | ROSENTHAL | 11 | Pass | -3 | ||
| -2.0 | Round 2 | HKG CHINA COMB | 3 | 5♥ | ♠K | = | +0 |
| -2.1 | Round 10 | BLUBJJL | 24 | 4♦x | ♥9 | -1 | -12 |
| -2.9 | Round 10 | BLUBJJL | 28 | 4♥ | ♣K | = | +1 |
| -3.1 | Round 8 | SLOW HORSES | 2 | 4♠ | ♥A | = | -1 |
| -3.2 | Round 7 | KNOTTENBELT | 30 | 4♥ | ♣Q | +1 | +0 |
| -3.2 | Round 9 | ULI | 14 | 4♠ | ♣Q | = | +1 |
| -3.6 | Round 8 | SLOW HORSES | 5 | 4♠ | ♥A | +2 | -12 |
| -3.8 | Round 9 | ULI | 18 | 2♠ | ♥3 | +2 | -12 |
| -4.1 | Round 1 | AUSTRALIA OPEN | 9 | 3♥ | ♠A | = | -1 |
| -4.5 | Round 7 | KNOTTENBELT | 23 | 5♦x | ♠J | -3 | +12 |
| -4.9 | Round 6 | ROSENTHAL | 16 | 2♥ | ♥3 | +2 | -2 |
| -5.3 | Round 2 | HKG CHINA COMB | 5 | 5♠ | ♥K | -2 | -7 |
| -5.5 | Round 8 | SLOW HORSES | 1 | 4♥ | ♠K | = | -3 |
| -5.6 | Round 7 | KNOTTENBELT | 25 | 2♥x | ♥Q | -3 | -8 |
| -5.9 | Round 2 | HKG CHINA COMB | 10 | 3NT | ♠6 | = | +0 |
| -7.4 | Round 9 | ULI | 11 | 4♠x | ♣K | +1 | +3 |
| -7.7 | Round 9 | ULI | 13 | 2♦ | ♣A | = | -11 |
| -8.0 | Round 8 | SLOW HORSES | 10 | 4♥ | ♦Q | = | -10 |
| -9.4 | Round 7 | KNOTTENBELT | 29 | 4♥ | ♦Q | -2 | -13 |
| -10.8 | Round 5 | PIERCE | 9 | 6♠ | ♣10 | -1 | -17 |