🇨🇳 CHEN Tie · CHINA 3
9rank
+85.8Butler · 132 bds
+0.65per board
±5.1swing
+0.44vs par /bd · #14/42
+0.43adjusted /bd
by round
vs par split: bidding +0.36 · play +0.08
Strength of schedule: opponents averaged -0.22/bd (an easy draw) → opponent-adjusted +0.43/bd
Card play — on target: opening leads 76.5% #16 of 42 · declarer play 81.8% #9 of 42 · defence 88.0% #4 of 42
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 66.7% (12) | 81.8% (22) |
| Declarer play | 85.7% (7) | 80.0% (15) |
| Defence | 87.5% (24) | 88.2% (51) |
Opening leads by suit led: ♠ 90.0% (10) · ♥ 55.6% (9) · ♦ 87.5% (8) · ♣ 71.4% (7)
vs par by strain: NT +0.41 (41) · a suit +0.45 (91)
vs par by level: part-score +0.79 (42) · game +0.55 (78) · slam -1.50 (12)
By role: declaring +1.81/bd (-1.63 vs par · 57) · defending -0.23/bd (+2.01 vs par · 75)
By vulnerability: vulnerable +1.28/bd (+0.88 vs par · 66) · not vulnerable +0.01/bd (+0.00 vs par · 66)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Quarterfinal | X.Dai | M.Saetre – C.Johnsen | Open | 12 | +7.7 | +0.64 | +0.92 |
| Quarterfinal | X.Dai | M.Saetre – C.Johnsen | Open | 12 | +27.7 | +2.31 | +2.75 |
| Quarterfinal | S.Liu | M.Saetre – C.Johnsen | Open | 12 | -12.2 | -1.02 | -0.08 |
| Semifinal | X.Dai | I.Lundqvist – T.Lundqvist | Closed | 12 | +11.2 | +0.93 | -0.83 |
| Semifinal | X.Dai | M.Bertheau – A.Abragi | Closed | 12 | -15.2 | -1.27 | -0.92 |
| Semifinal | X.Dai | M.Bjoerk Heed – A.Nilsson | Closed | 12 | +19.1 | +1.59 | +0.83 |
| Semifinal | X.Dai | M.Bertheau – A.Abragi | Closed | 12 | +1.6 | +0.13 | -0.83 |
| Final | X.Dai | L.Rombaut – A.Gallard | Open | 12 | +16.2 | +1.35 | +2.50 |
| Final | X.Dai | L.Rombaut – A.Gallard | Open | 12 | +8.4 | +0.70 | -0.58 |
| Final | X.Dai | L.Rombaut – A.Gallard | Open | 12 | +19.2 | +1.60 | +2.33 |
| Final | X.Dai | L.Rombaut – A.Gallard | Open | 12 | +2.1 | +0.18 | -1.25 |
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 |
|---|---|---|---|---|---|---|---|
| +13.6 | Quarterfinal | 🇳🇴 NORWAY | 16 | 6♥ | ♠7 | = | +13 |
| +11.9 | Semifinal | 🇸🇪 SWEDEN | 45 | 3NT | ♥10 | = | +10 |
| +11.1 | Semifinal | 🇸🇪 SWEDEN | 10 | 4♠ | ♥A | = | +10 |
| +10.9 | Quarterfinal | 🇳🇴 NORWAY | 28 | 3NTx | ♠A | -4 | +14 |
| +10.6 | Final | 🇫🇷 FRANCE | 9 | 2♠x | ♣4 | +2 | +13 |
| +10.1 | Quarterfinal | 🇳🇴 NORWAY | 34 | 4♠ | ♣A | -3 | +10 |
| +10.1 | Semifinal | 🇸🇪 SWEDEN | 47 | 6♦ | ♥5 | = | +10 |
| +10.0 | Final | 🇫🇷 FRANCE | 39 | 4♠ | ♣A | = | +0 |
| +9.9 | Quarterfinal | 🇳🇴 NORWAY | 19 | 5♦x | ♠2 | = | +12 |
| +9.4 | Semifinal | 🇸🇪 SWEDEN | 28 | 3♦x | ♠Q | -2 | +15 |
| +9.1 | Semifinal | 🇸🇪 SWEDEN | 33 | 6♥ | ♦K | +1 | -13 |
| +8.7 | Final | 🇫🇷 FRANCE | 32 | 4♠ | ♥6 | -2 | +9 |
| +8.7 | Final | 🇫🇷 FRANCE | 45 | 4♠x | ♣3 | -2 | +5 |
| +8.0 | Quarterfinal | 🇳🇴 NORWAY | 21 | 3NTx | ♥7 | -1 | +8 |
| +8.0 | Semifinal | 🇸🇪 SWEDEN | 3 | 3NT | ♦3 | -2 | +5 |
| +8.0 | Final | 🇫🇷 FRANCE | 10 | 1NT | ♥4 | +3 | +7 |
| +7.4 | Final | 🇫🇷 FRANCE | 11 | 4♠ | ♦Q | = | +7 |
| +6.9 | Quarterfinal | 🇳🇴 NORWAY | 10 | 6♣ | ♥Q | = | -13 |
| +6.6 | Semifinal | 🇸🇪 SWEDEN | 29 | 4♥ | ♠A | -2 | +13 |
| +6.4 | Semifinal | 🇸🇪 SWEDEN | 22 | 3NT | ♦8 | = | +0 |
| +6.3 | Quarterfinal | 🇳🇴 NORWAY | 11 | 3NT | ♠K | -1 | +5 |
| +6.1 | Final | 🇫🇷 FRANCE | 24 | 3♣ | ♥2 | +1 | +7 |
| +5.9 | Quarterfinal | 🇳🇴 NORWAY | 27 | 2♥ | ♦K | -2 | +7 |
| +5.6 | Final | 🇫🇷 FRANCE | 30 | 4♥ | ♥9 | +1 | +0 |
| +5.1 | Final | 🇫🇷 FRANCE | 25 | 3NT | ♥3 | -1 | +5 |
| +4.7 | Quarterfinal | 🇳🇴 NORWAY | 2 | 4♥ | ♣5 | = | +3 |
| +4.7 | Final | 🇫🇷 FRANCE | 22 | 4♥ | ♠2 | -1 | +5 |
| +4.6 | Quarterfinal | 🇳🇴 NORWAY | 20 | 4♠x | ♥K | -1 | +0 |
| +4.1 | Final | 🇫🇷 FRANCE | 8 | 6♠ | ♣2 | -1 | +14 |
| +4.0 | Final | 🇫🇷 FRANCE | 41 | 2♠ | ♥Q | +3 | -6 |
| +3.7 | Semifinal | 🇸🇪 SWEDEN | 43 | 3♠ | ♣2 | -1 | -1 |
| +3.6 | Final | 🇫🇷 FRANCE | 13 | 4♠ | ♥9 | +2 | +1 |
| +3.4 | Quarterfinal | 🇳🇴 NORWAY | 6 | 3♣ | ♣5 | -1 | +5 |
| +3.4 | Semifinal | 🇸🇪 SWEDEN | 6 | 2♥ | ♠4 | +1 | +0 |
| +3.4 | Semifinal | 🇸🇪 SWEDEN | 25 | 2NT | ♠5 | -2 | -1 |
| +3.3 | Quarterfinal | 🇳🇴 NORWAY | 33 | 4♣ | ♠8 | -2 | +7 |
| +2.9 | Semifinal | 🇸🇪 SWEDEN | 19 | 3♦ | ♠A | +1 | +7 |
| +2.7 | Final | 🇫🇷 FRANCE | 18 | 2NT | ♣3 | -3 | +6 |
| +2.6 | Semifinal | 🇸🇪 SWEDEN | 11 | 5♥ | ♦9 | = | -11 |
| +2.6 | Semifinal | 🇸🇪 SWEDEN | 44 | 4♠ | ♠5 | -1 | +4 |
| +2.4 | Semifinal | 🇸🇪 SWEDEN | 24 | 3NT | ♠7 | -1 | -5 |
| +2.4 | Final | 🇫🇷 FRANCE | 7 | 2NT | ♥7 | = | +1 |
| +2.3 | Semifinal | 🇸🇪 SWEDEN | 36 | 2♥ | ♣Q | +2 | +2 |
| +2.3 | Final | 🇫🇷 FRANCE | 14 | 5♠ | ♥5 | -2 | +0 |
| +2.1 | Final | 🇫🇷 FRANCE | 33 | 3♦ | ♥5 | = | +8 |
| +2.0 | Quarterfinal | 🇳🇴 NORWAY | 5 | 6♦ | ♥6 | +1 | -2 |
| +2.0 | Final | 🇫🇷 FRANCE | 15 | 4♠ | ♣K | +1 | +0 |
| +1.7 | Semifinal | 🇸🇪 SWEDEN | 5 | 1NT | ♠2 | +3 | +3 |
| +1.7 | Semifinal | 🇸🇪 SWEDEN | 40 | 4♥ | ♣2 | -1 | +6 |
| +1.7 | Final | 🇫🇷 FRANCE | 27 | 2♦ | ♠2 | +2 | +0 |
| +1.4 | Quarterfinal | 🇳🇴 NORWAY | 15 | 6NT | ♣Q | = | -11 |
| +1.0 | Quarterfinal | 🇳🇴 NORWAY | 12 | 2♦ | ♠9 | +1 | +0 |
| +1.0 | Final | 🇫🇷 FRANCE | 29 | 3♣ | ♠9 | +2 | +8 |
| +0.7 | Semifinal | 🇸🇪 SWEDEN | 18 | 3NT | ♠9 | +3 | +1 |
| +0.7 | Semifinal | 🇸🇪 SWEDEN | 23 | 1NT | ♦7 | -1 | +4 |
| +0.7 | Final | 🇫🇷 FRANCE | 43 | 4♠x | ♦A | -1 | +8 |
| +0.6 | Quarterfinal | 🇳🇴 NORWAY | 13 | 4♥ | ♠J | +1 | +1 |
| +0.6 | Semifinal | 🇸🇪 SWEDEN | 35 | 4♠ | ♦10 | +1 | +1 |
| +0.6 | Final | 🇫🇷 FRANCE | 35 | 3♠ | ♦A | = | -7 |
| +0.4 | Semifinal | 🇸🇪 SWEDEN | 16 | 3NT | ♦Q | +1 | +0 |
| +0.4 | Semifinal | 🇸🇪 SWEDEN | 34 | 3NT | ♠3 | +2 | +1 |
| +0.4 | Final | 🇫🇷 FRANCE | 26 | 3♠ | ♦5 | = | +0 |
| +0.3 | Quarterfinal | 🇳🇴 NORWAY | 25 | 3♠ | ♥K | -1 | -2 |
| +0.3 | Semifinal | 🇸🇪 SWEDEN | 41 | 3NT | ♥Q | +2 | +0 |
| +0.3 | Final | 🇫🇷 FRANCE | 21 | 2NT | ♣2 | +1 | +0 |
| +0.1 | Quarterfinal | 🇳🇴 NORWAY | 4 | 4♠ | ♥9 | = | +0 |
| +0.1 | Semifinal | 🇸🇪 SWEDEN | 32 | 2♣ | ♠6 | -1 | -1 |
| +0.1 | Semifinal | 🇸🇪 SWEDEN | 42 | 3NT | ♥8 | +2 | -12 |
| +0.0 | Quarterfinal | 🇳🇴 NORWAY | 23 | 3NT | ♥5 | +1 | +10 |
| -0.0 | Semifinal | 🇸🇪 SWEDEN | 14 | 4♠ | ♠4 | +2 | +13 |
| -0.0 | Final | 🇫🇷 FRANCE | 28 | 3NT | ♥5 | +3 | +16 |
| -0.0 | Final | 🇫🇷 FRANCE | 31 | 4♥ | ♥6 | +1 | +0 |
| -0.0 | Final | 🇫🇷 FRANCE | 47 | 3♣ | ♣4 | +1 | -7 |
| -0.1 | Quarterfinal | 🇳🇴 NORWAY | 18 | 3NT | ♥A | -2 | +7 |
| -0.1 | Quarterfinal | 🇳🇴 NORWAY | 24 | 2♠ | ♣A | = | +5 |
| -0.3 | Semifinal | 🇸🇪 SWEDEN | 9 | 5♣ | ♦A | = | +3 |
| -0.3 | Final | 🇫🇷 FRANCE | 37 | 5♦ | ♣Q | +1 | +0 |
| -0.3 | Final | 🇫🇷 FRANCE | 46 | 3NT | ♣10 | +1 | -1 |
| -0.4 | Final | 🇫🇷 FRANCE | 16 | 4♠ | ♥3 | -2 | -13 |
| -0.6 | Quarterfinal | 🇳🇴 NORWAY | 1 | 4♠ | ♦A | = | +0 |
| -0.6 | Quarterfinal | 🇳🇴 NORWAY | 30 | 2♥ | ♦7 | +1 | +0 |
| -0.6 | Quarterfinal | 🇳🇴 NORWAY | 31 | 5♦ | ♠A | +1 | -13 |
| -0.6 | Semifinal | 🇸🇪 SWEDEN | 31 | 3NT | ♠Q | +2 | +0 |
| -0.6 | Final | 🇫🇷 FRANCE | 3 | 3NT | ♣8 | +2 | +11 |
| -1.0 | Final | 🇫🇷 FRANCE | 12 | 3NT | ♣2 | = | +1 |
| -1.3 | Final | 🇫🇷 FRANCE | 4 | 3NT | ♣3 | = | +1 |
| -1.4 | Final | 🇫🇷 FRANCE | 6 | 3NT | ♥2 | = | -7 |
| -1.6 | Quarterfinal | 🇳🇴 NORWAY | 8 | 4♥x | ♠K | -2 | +3 |
| -1.6 | Semifinal | 🇸🇪 SWEDEN | 2 | 2♦ | ♣8 | -2 | -5 |
| -1.6 | Semifinal | 🇸🇪 SWEDEN | 8 | 2♠ | ♣6 | = | -5 |
| -1.7 | Quarterfinal | 🇳🇴 NORWAY | 22 | 4♠ | ♦3 | +1 | +0 |
| -1.7 | Semifinal | 🇸🇪 SWEDEN | 17 | 1NT | ♦10 | +1 | +0 |
| -1.7 | Semifinal | 🇸🇪 SWEDEN | 27 | 4♠ | ♠7 | +1 | +0 |
| -1.7 | Final | 🇫🇷 FRANCE | 19 | 2NT | ♣Q | = | -1 |
| -1.7 | Final | 🇫🇷 FRANCE | 48 | 2♥ | ♣2 | = | +0 |
| -1.9 | Quarterfinal | 🇳🇴 NORWAY | 17 | 3NT | ♥Q | -1 | -12 |
| -2.0 | Semifinal | 🇸🇪 SWEDEN | 12 | 3NT | ♦4 | +4 | -14 |
| -2.0 | Final | 🇫🇷 FRANCE | 2 | 1NT | ♠9 | +1 | -1 |
| -2.3 | Final | 🇫🇷 FRANCE | 42 | 4♥ | ♠K | +1 | +11 |
| -2.4 | Semifinal | 🇸🇪 SWEDEN | 26 | 3NT | ♦7 | = | +2 |
| -2.4 | Semifinal | 🇸🇪 SWEDEN | 39 | 3NT | ♥3 | +3 | +1 |
| -2.9 | Semifinal | 🇸🇪 SWEDEN | 1 | 4♠ | ♣J | +1 | +11 |
| -2.9 | Final | 🇫🇷 FRANCE | 23 | 2♥ | ♥9 | = | -6 |
| -2.9 | Final | 🇫🇷 FRANCE | 34 | 4♠ | ♠3 | = | +0 |
| -3.0 | Final | 🇫🇷 FRANCE | 40 | 4♠ | ♣8 | = | -10 |
| -3.1 | Quarterfinal | 🇳🇴 NORWAY | 3 | 4♠ | ♦A | +1 | +0 |
| -3.1 | Quarterfinal | 🇳🇴 NORWAY | 9 | 2♠ | ♣7 | +1 | +10 |
| -3.1 | Final | 🇫🇷 FRANCE | 36 | 4♥ | ♠4 | -3 | -11 |
| -3.3 | Quarterfinal | 🇳🇴 NORWAY | 35 | 4♥ | ♠K | = | +0 |
| -3.3 | Semifinal | 🇸🇪 SWEDEN | 4 | 4♠ | ♦5 | = | +0 |
| -3.3 | Semifinal | 🇸🇪 SWEDEN | 13 | 2♥ | ♣5 | +1 | -6 |
| -3.3 | Semifinal | 🇸🇪 SWEDEN | 48 | 4♥ | ♣K | +1 | -8 |
| -3.4 | Final | 🇫🇷 FRANCE | 5 | 4♥ | ♠10 | +1 | -11 |
| -3.9 | Semifinal | 🇸🇪 SWEDEN | 7 | 6♦ | ♠5 | = | -7 |
| -4.0 | Final | 🇫🇷 FRANCE | 17 | 1♥ | ♥3 | = | -1 |
| -4.3 | Final | 🇫🇷 FRANCE | 20 | 4♠ | ♥6 | -2 | -5 |
| -4.9 | Semifinal | 🇸🇪 SWEDEN | 37 | 3♣ | ♠5 | -1 | -9 |
| -5.3 | Semifinal | 🇸🇪 SWEDEN | 46 | 4♠ | ♠10 | +1 | +0 |
| -5.9 | Semifinal | 🇸🇪 SWEDEN | 21 | 4NTx | ♦A | -3 | -14 |
| -6.6 | Quarterfinal | 🇳🇴 NORWAY | 14 | 6♥ | ♥9 | = | +0 |
| -6.6 | Final | 🇫🇷 FRANCE | 1 | 3NT | ♥Q | -2 | -6 |
| -6.7 | Final | 🇫🇷 FRANCE | 44 | 4♠ | ♥A | = | -8 |
| -7.0 | Final | 🇫🇷 FRANCE | 38 | 3NT | ♠3 | = | -7 |
| -8.1 | Semifinal | 🇸🇪 SWEDEN | 20 | 3♣ | ♠10 | +2 | -13 |
| -8.1 | Semifinal | 🇸🇪 SWEDEN | 30 | 5♦x | ♠K | -3 | -9 |
| -8.3 | Quarterfinal | 🇳🇴 NORWAY | 7 | 4♥ | ♠9 | = | +0 |
| -8.7 | Quarterfinal | 🇳🇴 NORWAY | 26 | 4♠ | ♥7 | = | -7 |
| -9.4 | Quarterfinal | 🇳🇴 NORWAY | 32 | 7♠ | ♦J | = | +0 |
| -9.7 | Semifinal | 🇸🇪 SWEDEN | 15 | 7♦ | ♦5 | = | +2 |
| -10.0 | Quarterfinal | 🇳🇴 NORWAY | 29 | 2NT | ♦4 | +2 | -10 |
| -10.1 | Quarterfinal | 🇳🇴 NORWAY | 36 | 4♠ | ♠A | = | -7 |
| -12.9 | Semifinal | 🇸🇪 SWEDEN | 38 | 6♣ | ♠Q | +1 | -11 |