LU Yan · CHINA RED TEAM
30rank
-26.2Butler · 98 bds
-0.27per board
±4.2swing
+0.33vs par /bd · #3/20
+0.00adjusted /bd
by round
vs par split: bidding +0.51 · play -0.08
Strength of schedule: opponents averaged +0.27/bd (a tough draw) → opponent-adjusted +0.00/bd
Card play — on target: opening leads 75.0% #15 of 20 · declarer play 79.2% #8 of 20 · defence 74.0% #7 of 20
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 80.0% (10) | 72.2% (18) |
| Declarer play | 75.0% (4) | 80.0% (20) |
| Defence | 85.7% (14) | 69.4% (36) |
Opening leads by suit led: ♠ 75.0% (8) · ♥ 71.4% (7) · ♦ 75.0% (8) · ♣ 80.0% (5)
vs par by strain: NT +1.35 (23) · a suit +0.14 (74)
vs par by level: part-score -1.05 (42) · game +1.42 (48) · slam +2.43 (7)
By role: declaring -0.04/bd (-1.17 vs par · 48) · defending -0.49/bd (+1.76 vs par · 50)
By vulnerability: vulnerable -0.54/bd (+1.33 vs par · 49) · not vulnerable +0.00/bd (-0.67 vs par · 49)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Quarterfinal | H.Wang | H.Zhu – C.Fan | Open | 14 | -16.0 | -1.14 | -1.07 |
| Quarterfinal | H.Wang | H.Zhu – C.Fan | Open | 14 | +8.8 | +0.63 | -0.29 |
| Semifinal | H.Wang | S.Dewi – K.Murniati | Open | 14 | +15.6 | +1.11 | +1.07 |
| Semifinal | H.Wang | S.Dewi – K.Murniati | Open | 14 | +22.2 | +1.59 | +2.36 |
| Semifinal | H.Wang | J.Tueje – L.Bojoh | Open | 14 | -4.8 | -0.34 | -2.36 |
| Final | H.Wang | M.Michielsen – M.Wortel | Open | 14 | -41.0 | -2.93 | -0.50 |
| Final | H.Wang | S.Brock – N.Smith | Open | 14 | -11.0 | -0.79 | +3.07 |
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 |
|---|---|---|---|---|---|---|---|
| +13.0 | Semifinal | PERTAMINA EP | 13 | 3NT | ♥J | -2 | +13 |
| +12.7 | Semifinal | PERTAMINA EP | 1 | 4♥ | ♣9 | -5 | +12 |
| +8.0 | Semifinal | PERTAMINA EP | 15 | 4♠ | ♦K | = | +8 |
| +6.6 | Quarterfinal | COFCO YALONG BAY | 13 | 6♥ | ♠A | = | +19 |
| +5.0 | Final | BAKER | 53 | 3♥ | ♥3 | = | +6 |
| +4.7 | Semifinal | PERTAMINA EP | 18 | 2♥ | ♣2 | = | +0 |
| +4.3 | Quarterfinal | COFCO YALONG BAY | 32 | 2♠ | ♥5 | -1 | -11 |
| +4.0 | Semifinal | PERTAMINA EP | 2 | 6♦ | ♣K | +1 | +1 |
| +4.0 | Semifinal | PERTAMINA EP | 12 | 2♥ | ♠8 | +1 | +0 |
| +4.0 | Semifinal | PERTAMINA EP | 14 | 3NT | ♥9 | = | +0 |
| +4.0 | Semifinal | PERTAMINA EP | 43 | 6♣ | ♦7 | +1 | -13 |
| +3.4 | Quarterfinal | COFCO YALONG BAY | 8 | 2♣ | ♦10 | = | -7 |
| +3.3 | Semifinal | PERTAMINA EP | 23 | 4♥ | ♠K | +1 | +0 |
| +3.3 | Semifinal | PERTAMINA EP | 25 | 2♥ | ♦8 | -1 | +5 |
| +3.3 | Semifinal | PERTAMINA EP | 26 | 2♣ | ♦K | -1 | +5 |
| +3.3 | Semifinal | PERTAMINA EP | 50 | 5♣ | ♦10 | = | -1 |
| +3.1 | Quarterfinal | COFCO YALONG BAY | 38 | 5♣x | ♦3 | -1 | +10 |
| +3.0 | Semifinal | PERTAMINA EP | 22 | 3NT | ♦Q | -1 | +6 |
| +3.0 | Semifinal | PERTAMINA EP | 48 | 2♥ | ♣3 | +1 | +0 |
| +3.0 | Final | BAKER | 7 | 2NT | ♠6 | -2 | +7 |
| +2.3 | Quarterfinal | COFCO YALONG BAY | 37 | 3♥ | ♠3 | -1 | -7 |
| +2.0 | Semifinal | PERTAMINA EP | 6 | 4♣ | ♥A | +1 | -6 |
| +2.0 | Semifinal | PERTAMINA EP | 47 | 4♠ | ♥A | -2 | +8 |
| +2.0 | Semifinal | PERTAMINA EP | 55 | 1NT | ♣5 | +2 | +0 |
| +2.0 | Final | BAKER | 1 | 4♠ | ♥5 | -1 | -5 |
| +1.7 | Quarterfinal | COFCO YALONG BAY | 11 | 3NT | ♣3 | = | -1 |
| +1.7 | Quarterfinal | COFCO YALONG BAY | 40 | 2♠ | ♦J | +2 | +12 |
| +1.6 | Quarterfinal | COFCO YALONG BAY | 34 | 3♣ | ♦K | -1 | -5 |
| +1.1 | Quarterfinal | COFCO YALONG BAY | 3 | 1NT | ♣10 | -1 | -5 |
| +1.0 | Final | BAKER | 3 | 3NT | ♥2 | = | +0 |
| +1.0 | Final | BAKER | 44 | 3♠ | ♦8 | = | +10 |
| +1.0 | Final | BAKER | 48 | 4♠ | ♣A | +1 | +4 |
| +1.0 | Final | BAKER | 50 | 4♠ | ♥2 | = | +1 |
| +0.7 | Quarterfinal | COFCO YALONG BAY | 6 | 3NT | ♠7 | +2 | +2 |
| +0.7 | Semifinal | PERTAMINA EP | 24 | 3NT | ♥10 | = | +7 |
| +0.7 | Semifinal | PERTAMINA EP | 52 | 2♠ | ♦8 | = | +0 |
| +0.6 | Quarterfinal | COFCO YALONG BAY | 42 | 4♥ | ♠10 | -2 | +0 |
| +0.4 | Quarterfinal | COFCO YALONG BAY | 41 | 1♥ | ♥Q | +3 | +18 |
| +0.3 | Quarterfinal | COFCO YALONG BAY | 33 | 2♠ | ♠A | = | -10 |
| +0.3 | Semifinal | PERTAMINA EP | 5 | 3♣ | ♥K | +1 | +0 |
| +0.3 | Semifinal | PERTAMINA EP | 11 | 3NT | ♣7 | +1 | +0 |
| +0.3 | Semifinal | PERTAMINA EP | 16 | 5♥ | ♦Q | +2 | -10 |
| +0.3 | Semifinal | PERTAMINA EP | 19 | 2♠ | ♥5 | = | +0 |
| +0.3 | Semifinal | PERTAMINA EP | 56 | 4♠ | ♣2 | = | +1 |
| +0.0 | Quarterfinal | COFCO YALONG BAY | 4 | 3NT | ♠5 | +1 | -13 |
| +0.0 | Quarterfinal | COFCO YALONG BAY | 36 | 2♥ | ♦5 | +1 | -10 |
| +0.0 | Semifinal | PERTAMINA EP | 17 | 4♠ | ♥A | = | +0 |
| +0.0 | Semifinal | PERTAMINA EP | 28 | 2♠ | ♣A | +1 | +0 |
| +0.0 | Semifinal | PERTAMINA EP | 49 | 4♥ | ♦J | +1 | +0 |
| +0.0 | Final | BAKER | 8 | 3NT | ♠2 | = | +7 |
| +0.0 | Final | BAKER | 10 | 2♠ | ♥8 | +1 | +0 |
| +0.0 | Final | BAKER | 12 | 3NT | ♠8 | +2 | -1 |
| +0.0 | Final | BAKER | 13 | 2♠ | ♥3 | -2 | -3 |
| +0.0 | Final | BAKER | 45 | 4♥x | ♥10 | -3 | +14 |
| +0.0 | Final | BAKER | 49 | 4♠ | ♦K | +1 | +0 |
| +0.0 | Final | BAKER | 51 | 2♠ | ♣J | = | +0 |
| +0.0 | Final | BAKER | 52 | 4♥x | ♠3 | -1 | +0 |
| +0.0 | Final | BAKER | 54 | 4♥ | ♦K | = | -3 |
| +0.0 | Final | BAKER | 55 | 4♠x | ♣K | -4 | +5 |
| +0.0 | Final | BAKER | 56 | 3NT | ♣10 | +3 | +11 |
| -0.3 | Quarterfinal | COFCO YALONG BAY | 39 | 4♥ | ♠3 | -1 | -10 |
| -0.3 | Semifinal | PERTAMINA EP | 8 | 3♣ | ♣2 | +2 | -6 |
| -0.3 | Semifinal | PERTAMINA EP | 27 | 4♥ | ♠Q | +2 | +11 |
| -0.7 | Quarterfinal | COFCO YALONG BAY | 35 | 5♥x | ♠K | -1 | +17 |
| -0.7 | Semifinal | PERTAMINA EP | 51 | 3NT | ♥8 | +1 | -1 |
| -0.9 | Quarterfinal | COFCO YALONG BAY | 7 | 1NT | ♠4 | -1 | +12 |
| -0.9 | Quarterfinal | COFCO YALONG BAY | 30 | 2♠ | ♣K | = | +1 |
| -1.0 | Quarterfinal | COFCO YALONG BAY | 1 | 4♥ | ♠5 | -1 | +10 |
| -1.0 | Quarterfinal | COFCO YALONG BAY | 31 | Pass | -9 | ||
| -1.6 | Quarterfinal | COFCO YALONG BAY | 5 | 2♣ | ♦9 | -3 | -5 |
| -1.6 | Quarterfinal | COFCO YALONG BAY | 14 | 4♠ | ♥5 | +1 | -13 |
| -1.7 | Semifinal | PERTAMINA EP | 9 | 2♠ | ♦A | +2 | -1 |
| -1.7 | Semifinal | PERTAMINA EP | 20 | 2NT | ♦6 | = | +0 |
| -2.0 | Quarterfinal | COFCO YALONG BAY | 9 | 6♣ | ♦K | = | -15 |
| -2.0 | Final | BAKER | 9 | 4♠ | ♥3 | +2 | +13 |
| -2.3 | Semifinal | PERTAMINA EP | 44 | 2♥ | ♣J | -1 | -4 |
| -2.6 | Quarterfinal | COFCO YALONG BAY | 29 | 2NT | ♦9 | = | +0 |
| -2.7 | Semifinal | PERTAMINA EP | 21 | 4♥ | ♠6 | = | +1 |
| -2.7 | Semifinal | PERTAMINA EP | 46 | 5♣ | ♥9 | +1 | +9 |
| -3.0 | Final | BAKER | 11 | 3♠ | ♥8 | -1 | -4 |
| -3.6 | Quarterfinal | COFCO YALONG BAY | 12 | 3♣ | ♥J | +1 | +0 |
| -3.7 | Semifinal | PERTAMINA EP | 45 | 6♠x | ♣7 | -3 | -7 |
| -4.0 | Semifinal | PERTAMINA EP | 4 | 4♥ | ♣2 | -1 | -6 |
| -4.0 | Semifinal | PERTAMINA EP | 7 | 4♥ | ♦7 | = | +0 |
| -4.0 | Final | BAKER | 43 | 2♠ | ♥10 | = | +0 |
| -4.7 | Semifinal | PERTAMINA EP | 54 | 2NT | ♣10 | = | -15 |
| -4.9 | Quarterfinal | COFCO YALONG BAY | 2 | 4♠ | ♥Q | +1 | -18 |
| -5.0 | Semifinal | PERTAMINA EP | 3 | 3♥ | ♠K | -1 | -5 |
| -5.0 | Final | BAKER | 2 | 3NT | ♣K | -2 | +11 |
| -5.0 | Final | BAKER | 47 | 2♦ | ♦8 | = | +1 |
| -6.0 | Semifinal | PERTAMINA EP | 53 | 5♦ | ♣Q | -1 | -10 |
| -7.0 | Final | BAKER | 6 | 3♥ | ♦Q | = | -7 |
| -9.0 | Final | BAKER | 5 | 4♥ | ♣Q | -1 | -12 |
| -9.7 | Semifinal | PERTAMINA EP | 10 | 6♣ | ♠K | = | +13 |
| -10.0 | Final | BAKER | 4 | 3♦ | ♣K | +2 | -10 |
| -10.0 | Final | BAKER | 46 | 3NT | ♦7 | = | -6 |
| -11.0 | Final | BAKER | 14 | 4NT | ♦8 | +2 | -3 |
| -13.9 | Quarterfinal | COFCO YALONG BAY | 10 | 6♦ | ♠6 | -1 | +19 |