PENG Yu-Chen · CT U16
vs par split: bidding +0.39 · play -0.50
Strength of schedule: opponents averaged +0.60/bd (a tough draw) → opponent-adjusted -0.10/bd
Card play — on target: opening leads 63.6% #16 of 18 · declarer play 87.5% #4 of 18 · defence 81.2% #9 of 18
Bidding activity — not a pass: 42.9% #12 of 18 (36/84)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 75.0% (4) | 57.1% (7) |
| Declarer play | · | 87.5% (8) |
| Defence | 80.0% (5) | 81.8% (11) |
Opening leads by suit led: ♠ 75.0% (4) · ♥ 100.0% (2) · ♦ 66.7% (3) · ♣ 0.0% (2)
vs par by strain: NT +2.50 (6) · a suit -0.82 (22)
vs par by level: part-score -0.55 (11) · game +1.00 (14) · slam -3.67 (3)
By role: declaring -1.12/bd (-3.25 vs par · 12) · defending -0.38/bd (+2.25 vs par · 16)
By vulnerability: vulnerable -1.00/bd (+1.57 vs par · 14) · not vulnerable -0.40/bd (-1.79 vs par · 14)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 2 | Y.Huang | F.Asplund Sivelind – M.Nordqvist | Open | 14 | -1.7 | -0.12 | +1.50 |
| Round 3 | Y.Huang | K.Chen – C.Chen | Open | 14 | -17.9 | -1.28 | -1.71 |
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 |
|---|---|---|---|---|---|---|---|
| +9.0 | Round 2 | THE VIKINGS | 24 | 3NT | ♠2 | -2 | +11 |
| +7.3 | Round 2 | THE VIKINGS | 22 | 5♦ | ♥7 | = | +0 |
| +5.0 | Round 2 | THE VIKINGS | 20 | 4♥ | ♣A | -2 | +8 |
| +3.3 | Round 2 | THE VIKINGS | 26 | 4♠x | ♦K | = | +5 |
| +3.3 | Round 3 | JACK | 3 | 6♠ | ♣K | +1 | +11 |
| +3.3 | Round 3 | JACK | 7 | 2♠ | ♦3 | = | +12 |
| +2.0 | Round 3 | JACK | 6 | 3♠ | ♠2 | -1 | -6 |
| +1.3 | Round 2 | THE VIKINGS | 27 | 4♥ | ♠8 | -3 | +0 |
| +0.7 | Round 2 | THE VIKINGS | 19 | 2♥ | ♦2 | +1 | -6 |
| +0.7 | Round 2 | THE VIKINGS | 25 | 5♦ | ♥7 | -1 | +10 |
| +0.7 | Round 3 | JACK | 5 | 2NT | ♦Q | = | -1 |
| +0.3 | Round 2 | THE VIKINGS | 17 | 3NT | ♦Q | +2 | +1 |
| -0.0 | Round 2 | THE VIKINGS | 28 | 3♥ | ♠A | = | +0 |
| -0.0 | Round 3 | JACK | 4 | 4♠ | ♦5 | +1 | +0 |
| -0.0 | Round 3 | JACK | 11 | 6♥ | ♣T | +1 | -11 |
| -0.0 | Round 3 | JACK | 14 | 2♦ | ♣K | +3 | -7 |
| -0.3 | Round 3 | JACK | 1 | 2♠ | ♥4 | -1 | -2 |
| -0.3 | Round 3 | JACK | 2 | 4♥ | ♦K | +1 | -8 |
| -1.0 | Round 2 | THE VIKINGS | 30 | 1NT | ♦8 | -1 | +4 |
| -2.3 | Round 3 | JACK | 8 | 3♣ | ♥A | -1 | -2 |
| -3.3 | Round 3 | JACK | 10 | 2NT | ♠K | -1 | -1 |
| -3.7 | Round 2 | THE VIKINGS | 21 | 6♥ | ♠2 | -2 | -11 |
| -4.0 | Round 3 | JACK | 12 | 3♦ | ♣4 | -1 | +3 |
| -5.3 | Round 2 | THE VIKINGS | 18 | 4♥ | ♣J | +2 | -2 |
| -7.0 | Round 3 | JACK | 9 | 3NT | ♠Q | = | +1 |
| -7.3 | Round 2 | THE VIKINGS | 29 | 5♣ | ♦7 | = | +13 |
| -10.0 | Round 3 | JACK | 13 | 4♥ | ♣9 | -2 | -13 |
| -12.0 | Round 2 | THE VIKINGS | 23 | 4♥ | ♣Q | -1 | -12 |