LU Yan · BEIJING TRINERGY
vs par split: bidding -0.17 · play +0.46
Strength of schedule: opponents averaged +0.22/bd (a tough draw) → opponent-adjusted +0.49/bd
Card play — on target: opening leads 83.3% #194 of 551 · declarer play 62.5% #458 of 551 · defence 88.6% #147 of 552
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 50.0% (4) | 100.0% (8) |
| Declarer play | 40.0% (5) | 72.7% (11) |
| Defence | 100.0% (8) | 85.2% (27) |
Opening leads by suit led: ♠ 0.0% (1) · ♥ 83.3% (6) · ♦ 100.0% (2) · ♣ 100.0% (3)
vs par by strain: NT -0.27 (22) · a suit +0.54 (48)
vs par by level: part-score -0.48 (25) · game +0.39 (41) · slam +4.00 (4)
By role: declaring +0.03/bd (-1.83 vs par · 35) · defending +0.51/bd (+2.40 vs par · 35)
By vulnerability: vulnerable +0.15/bd (+1.60 vs par · 35) · not vulnerable +0.39/bd (-1.03 vs par · 35)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 2 | Y.Wang | F.Hinden – G.Osborne | Closed | 10 | +4.4 | +0.44 | -1.40 |
| Round 4 | Y.Wang | B.Norgren – V.Engenes | Closed | 10 | +3.1 | +0.31 | +0.20 |
| Round 5 | Y.Wang | R.Jagroop – R.Brantsma | Closed | 10 | -3.0 | -0.30 | -1.00 |
| Round 7 | Y.Wang | M.Montanari – A.Franchi | Closed | 10 | +11.7 | +1.17 | +1.40 |
| Round 8 | Y.Wang | I.Bareket – A.Lengy | Closed | 10 | +13.8 | +1.38 | +0.70 |
| Round 9 | Y.Wang | J.Voldoire – P.Schmidt | Open | 10 | -12.3 | -1.23 | -1.40 |
| Round 10 | Y.Wang | P.Lakatos – L.Szilagyi | Closed | 10 | +1.2 | +0.12 | +3.50 |
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 |
|---|---|---|---|---|---|---|---|
| +9.2 | Round 4 | LINDQVIST | 10 | 4♥ | ♥9 | = | +10 |
| +9.0 | Round 7 | VILLA FABBRICHE | 6 | 4♥ | ♣7 | -1 | +12 |
| +8.0 | Round 10 | HUNGARY GAMAX | 10 | 4♥ | ♥5 | = | +12 |
| +6.9 | Round 7 | VILLA FABBRICHE | 10 | 6NT | ♠2 | -1 | +17 |
| +6.4 | Round 5 | BRICKLAYER | 12 | 3NT | ♣K | = | +3 |
| +6.4 | Round 8 | ISRAEL EMERALD | 13 | 4♥ | ♦7 | -1 | +12 |
| +5.9 | Round 4 | LINDQVIST | 5 | 4♥ | ♣J | +2 | +11 |
| +5.9 | Round 9 | HARARI | 23 | 3♦ | ♥Q | +1 | +11 |
| +5.8 | Round 8 | ISRAEL EMERALD | 19 | 3NT | ♥5 | +2 | +1 |
| +5.7 | Round 2 | BADGER T | 18 | 6NT | ♥8 | = | +0 |
| +5.5 | Round 10 | HUNGARY GAMAX | 4 | 3NT | ♣Q | -1 | +12 |
| +5.4 | Round 5 | BRICKLAYER | 18 | 3NT | ♥7 | -2 | +11 |
| +5.2 | Round 9 | HARARI | 26 | 3NT | ♥K | +1 | +4 |
| +4.7 | Round 5 | BRICKLAYER | 19 | 5♣x | ♥A | +1 | -7 |
| +4.1 | Round 10 | HUNGARY GAMAX | 9 | 3NT | ♥10 | +1 | +1 |
| +4.0 | Round 8 | ISRAEL EMERALD | 18 | 3♦x | ♥9 | -2 | +4 |
| +3.9 | Round 7 | VILLA FABBRICHE | 3 | 5♠ | ♦9 | = | +1 |
| +3.3 | Round 5 | BRICKLAYER | 16 | 4♥ | ♠A | -1 | -1 |
| +3.2 | Round 4 | LINDQVIST | 8 | 4♥ | ♠10 | -1 | +4 |
| +2.8 | Round 5 | BRICKLAYER | 14 | 5♣ | ♠A | = | -11 |
| +2.3 | Round 7 | VILLA FABBRICHE | 7 | 3♠ | ♦A | = | +0 |
| +2.1 | Round 8 | ISRAEL EMERALD | 16 | 4♥ | ♠J | +1 | +1 |
| +2.0 | Round 2 | BADGER T | 15 | 3♦ | ♣10 | = | +0 |
| +1.9 | Round 2 | BADGER T | 19 | 4♠ | ♦4 | -1 | +6 |
| +1.9 | Round 8 | ISRAEL EMERALD | 11 | 3NT | ♠2 | -1 | -5 |
| +1.7 | Round 5 | BRICKLAYER | 17 | 3♦ | ♠K | -3 | +0 |
| +1.5 | Round 10 | HUNGARY GAMAX | 1 | 3♦ | ♠K | -1 | +4 |
| +1.4 | Round 2 | BADGER T | 20 | 5♠ | ♦K | = | +0 |
| +1.3 | Round 4 | LINDQVIST | 9 | 4♥ | ♠8 | +1 | +0 |
| +1.2 | Round 9 | HARARI | 28 | 1NT | ♥K | -2 | +0 |
| +1.1 | Round 2 | BADGER T | 16 | 3NT | ♠10 | +2 | +0 |
| +1.1 | Round 9 | HARARI | 25 | 2♥ | ♣K | +1 | +0 |
| +0.9 | Round 9 | HARARI | 30 | 5♣ | ♠7 | -2 | +0 |
| +0.7 | Round 8 | ISRAEL EMERALD | 15 | 2♥ | ♦K | = | +7 |
| +0.4 | Round 5 | BRICKLAYER | 11 | 1NT | ♥3 | = | +1 |
| +0.3 | Round 8 | ISRAEL EMERALD | 14 | 3♥ | ♣J | = | +1 |
| +0.2 | Round 2 | BADGER T | 13 | 3♣ | ♣4 | -2 | -7 |
| +0.1 | Round 9 | HARARI | 21 | 3♠ | ♣K | = | +0 |
| -0.0 | Round 4 | LINDQVIST | 2 | 2♦ | ♠K | +2 | +0 |
| -0.0 | Round 7 | VILLA FABBRICHE | 9 | 3NT | ♣10 | +1 | -1 |
| -0.1 | Round 4 | LINDQVIST | 1 | 4♠ | ♣K | +1 | +0 |
| -0.1 | Round 4 | LINDQVIST | 6 | 2♥ | ♠5 | -1 | +0 |
| -0.2 | Round 10 | HUNGARY GAMAX | 7 | 3NT | ♠7 | +1 | -1 |
| -0.6 | Round 8 | ISRAEL EMERALD | 12 | 3NT | ♣7 | +1 | +0 |
| -0.7 | Round 2 | BADGER T | 14 | 3NT | ♥6 | +2 | -1 |
| -1.0 | Round 2 | BADGER T | 11 | 4♠ | ♥Q | = | +0 |
| -1.0 | Round 7 | VILLA FABBRICHE | 8 | 2♠ | ♥5 | -1 | -2 |
| -1.2 | Round 7 | VILLA FABBRICHE | 2 | 2♠ | ♥4 | = | -1 |
| -1.2 | Round 10 | HUNGARY GAMAX | 6 | 3♠ | ♥4 | = | -1 |
| -1.3 | Round 8 | ISRAEL EMERALD | 17 | 3♠ | ♦A | -1 | -6 |
| -1.6 | Round 7 | VILLA FABBRICHE | 1 | 3♦ | ♠10 | -2 | -5 |
| -1.7 | Round 2 | BADGER T | 17 | 3NT | ♠6 | = | -6 |
| -2.0 | Round 4 | LINDQVIST | 3 | 4♠ | ♣3 | -1 | -5 |
| -2.2 | Round 7 | VILLA FABBRICHE | 4 | 3♠ | ♥A | = | +0 |
| -2.9 | Round 5 | BRICKLAYER | 15 | 2♦ | ♥K | -2 | +5 |
| -3.1 | Round 10 | HUNGARY GAMAX | 8 | 3♦ | ♠5 | -2 | -5 |
| -3.9 | Round 10 | HUNGARY GAMAX | 5 | 4♥ | ♠3 | = | -1 |
| -4.2 | Round 10 | HUNGARY GAMAX | 2 | 5♦x | ♠7 | +1 | +7 |
| -4.4 | Round 7 | VILLA FABBRICHE | 5 | 4♠ | ♣A | = | -7 |
| -4.5 | Round 2 | BADGER T | 12 | 3NT | ♥10 | -1 | -6 |
| -4.8 | Round 4 | LINDQVIST | 7 | 3NT | ♠K | -1 | -6 |
| -4.8 | Round 9 | HARARI | 24 | 3NT | ♦K | -2 | -5 |
| -4.9 | Round 9 | HARARI | 27 | 6♦ | ♣K | = | -3 |
| -5.3 | Round 10 | HUNGARY GAMAX | 3 | 5♦x | ♦K | -4 | +7 |
| -5.5 | Round 8 | ISRAEL EMERALD | 20 | 2♠ | ♥A | -3 | -8 |
| -8.5 | Round 9 | HARARI | 22 | 4♥ | ♠5 | +2 | -11 |
| -8.5 | Round 9 | HARARI | 29 | 2♣ | ♣3 | -3 | -10 |
| -9.5 | Round 4 | LINDQVIST | 4 | 3NT | ♠10 | -1 | -12 |
| -11.5 | Round 5 | BRICKLAYER | 13 | 3NT | ♦4 | -1 | -13 |
| -13.3 | Round 5 | BRICKLAYER | 20 | 7♣ | ♣J | = | +2 |