LI Renyu · SX HYSW
vs par split: bidding +1.35 · play +1.00
Strength of schedule: opponents averaged -0.43/bd (an easy draw) → opponent-adjusted +0.94/bd
Card play — on target: opening leads 90.9% #7 of 60 · declarer play 69.2% #37 of 60 · defence 88.6% #13 of 61
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 50.0% (2) | 100.0% (9) |
| Declarer play | 80.0% (5) | 62.5% (8) |
| Defence | 81.8% (11) | 91.7% (24) |
Opening leads by suit led: ♠ 100.0% (4) · ♥ 100.0% (1) · ♦ 50.0% (2) · ♣ 100.0% (4)
vs par by strain: NT +2.90 (20) · a suit +2.12 (49)
vs par by level: part-score +3.61 (31) · game +1.38 (34) · slam +0.75 (4)
By role: declaring +0.41/bd (-1.41 vs par · 34) · defending +2.27/bd (+5.92 vs par · 36)
By vulnerability: vulnerable +0.64/bd (+1.68 vs par · 34) · not vulnerable +2.06/bd (+3.00 vs par · 36)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | Y.Shang | Y.Yun – Z.Yuan | Closed | 10 | +13.0 | +1.30 | +3.30 |
| Round 3 | Y.Shang | M.Li – X.Yu | Open | 10 | +26.2 | +2.62 | +2.50 |
| Round 4 | Y.Shang | R.Pan – B.Jiang | Closed | 10 | -11.5 | -1.15 | +1.80 |
| Round 5 | Y.Shang | Z.Zhuo – Z.Zhuo | Closed | 10 | +25.3 | +2.53 | +3.60 |
| Round 6 | Y.Shang | W.Xue – H.Dai | Open | 10 | +4.9 | +0.49 | +0.10 |
| Round 7 | Y.Shang | L.Robertson – C.Hosking | Open | 10 | +18.0 | +1.80 | +2.40 |
| Round 8 | Y.Shang | L.Draghi – C.Brusotti | Closed | 10 | +20.1 | +2.01 | +2.80 |
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 |
|---|---|---|---|---|---|---|---|
| +14.6 | Round 3 | SX XHLD | 23 | 3♣x | ♠K | +2 | +15 |
| +14.2 | Round 5 | CHINA RDFZ2 | 18 | 3♦x | ♠A | -5 | +15 |
| +12.7 | Round 5 | CHINA RDFZ2 | 17 | 6♣x | ♥K | -3 | +14 |
| +10.3 | Round 8 | ITALIA | 18 | 5♥x | ♣A | -1 | +12 |
| +10.0 | Round 3 | SX XHLD | 28 | 4♠ | ♦Q | +1 | +11 |
| +9.9 | Round 7 | AUSSIE KIDS | 6 | 3NT | ♦6 | -3 | +14 |
| +9.6 | Round 1 | SX XHEST | 2 | 4♠x | ♣5 | -3 | +12 |
| +9.6 | Round 7 | AUSSIE KIDS | 8 | 3NT | ♦Q | -2 | +14 |
| +8.9 | Round 1 | SX XHEST | 9 | 3NT | ♥2 | = | +6 |
| +7.8 | Round 6 | SX XNWY | 25 | 3NT | ♥3 | -1 | +14 |
| +7.0 | Round 5 | CHINA RDFZ2 | 14 | 3♠ | ♣10 | +1 | +13 |
| +6.3 | Round 5 | CHINA RDFZ2 | 11 | 3NT | ♣K | -1 | +10 |
| +6.1 | Round 3 | SX XHLD | 24 | 1NTx | ♥K | -2 | +5 |
| +5.3 | Round 6 | SX XNWY | 26 | 4♠ | ♦6 | +1 | +1 |
| +5.0 | Round 6 | SX XNWY | 23 | 3♠ | ♦K | -2 | +8 |
| +5.0 | Round 8 | ITALIA | 13 | 2NT | ♦8 | -3 | +5 |
| +4.9 | Round 1 | SX XHEST | 1 | 1NT | ♥4 | +1 | +6 |
| +4.6 | Round 7 | AUSSIE KIDS | 5 | 2♥ | ♠3 | = | +8 |
| +4.2 | Round 1 | SX XHEST | 4 | 2NT | ♠8 | -3 | +9 |
| +4.2 | Round 3 | SX XHLD | 27 | 4♠ | ♦7 | +1 | +1 |
| +3.7 | Round 8 | ITALIA | 11 | 2NT | ♥K | -1 | +4 |
| +3.6 | Round 7 | AUSSIE KIDS | 2 | 4♥ | ♦J | -3 | +2 |
| +3.5 | Round 1 | SX XHEST | 10 | 1♠ | ♥A | = | +5 |
| +3.3 | Round 4 | CHINA RDFZ1 | 9 | 2♦ | ♠5 | +4 | +13 |
| +3.3 | Round 5 | CHINA RDFZ2 | 19 | 4♠ | ♥K | +1 | +0 |
| +2.9 | Round 3 | SX XHLD | 29 | 5♣x | ♠K | -1 | +8 |
| +2.8 | Round 5 | CHINA RDFZ2 | 12 | 6♥ | ♠7 | +1 | -11 |
| +2.6 | Round 6 | SX XNWY | 29 | 4NT | ♦6 | = | -12 |
| +2.2 | Round 6 | SX XNWY | 28 | 2♥ | ♣A | +1 | +1 |
| +1.5 | Round 4 | CHINA RDFZ1 | 5 | 4♠ | ♣A | +1 | +0 |
| +1.4 | Round 3 | SX XHLD | 30 | 2♠ | ♥9 | -1 | +2 |
| +1.3 | Round 8 | ITALIA | 12 | 3NT | ♣4 | +2 | +1 |
| +0.9 | Round 7 | AUSSIE KIDS | 4 | 5♦ | ♠A | -2 | +0 |
| +0.8 | Round 8 | ITALIA | 15 | Pass | +3 | ||
| +0.8 | Round 8 | ITALIA | 19 | 4♠ | ♥6 | +1 | +0 |
| +0.7 | Round 4 | CHINA RDFZ1 | 1 | 3♥ | ♦6 | -2 | +5 |
| +0.6 | Round 8 | ITALIA | 17 | 3♥ | ♣A | -1 | +3 |
| +0.5 | Round 8 | ITALIA | 16 | 3♥ | ♦Q | = | +0 |
| +0.4 | Round 3 | SX XHLD | 21 | 2NT | ♠4 | -1 | +0 |
| +0.2 | Round 4 | CHINA RDFZ1 | 6 | 1NT | ♦6 | = | -2 |
| -0.2 | Round 1 | SX XHEST | 8 | 3NT | ♦2 | -1 | +2 |
| -0.2 | Round 6 | SX XNWY | 30 | 3♥ | ♣2 | = | +7 |
| -0.2 | Round 7 | AUSSIE KIDS | 1 | 4♥ | ♣5 | +2 | +11 |
| -0.3 | Round 6 | SX XNWY | 24 | 3NT | ♣2 | +1 | -11 |
| -0.6 | Round 8 | ITALIA | 14 | 3♦ | ♣Q | = | +0 |
| -0.7 | Round 3 | SX XHLD | 22 | 3♦x | ♣10 | -1 | +0 |
| -0.9 | Round 7 | AUSSIE KIDS | 7 | 4♠ | ♥6 | +1 | -13 |
| -1.0 | Round 1 | SX XHEST | 6 | 3♥ | ♦K | +1 | -6 |
| -1.3 | Round 5 | CHINA RDFZ2 | 13 | 3♦ | ♥6 | +1 | +0 |
| -1.6 | Round 4 | CHINA RDFZ1 | 4 | 4♣ | ♦A | -4 | +6 |
| -1.7 | Round 4 | CHINA RDFZ1 | 7 | 2♥ | ♠6 | = | +1 |
| -1.9 | Round 7 | AUSSIE KIDS | 9 | 6♥ | ♠4 | +1 | -11 |
| -2.3 | Round 7 | AUSSIE KIDS | 3 | 5♣ | ♠10 | = | +1 |
| -2.3 | Round 8 | ITALIA | 20 | 4♠ | ♦6 | +1 | +0 |
| -2.5 | Round 4 | CHINA RDFZ1 | 2 | 2♠ | ♣6 | +1 | +0 |
| -3.0 | Round 6 | SX XNWY | 27 | 2NT | ♠K | -2 | -5 |
| -3.1 | Round 6 | SX XNWY | 21 | 6♥ | ♦A | +1 | +11 |
| -3.2 | Round 4 | CHINA RDFZ1 | 3 | 2♠ | ♦K | +1 | -1 |
| -3.5 | Round 4 | CHINA RDFZ1 | 10 | 4♠ | ♣K | +1 | +0 |
| -3.8 | Round 3 | SX XHLD | 25 | 5♦x | ♣A | -2 | -5 |
| -4.1 | Round 1 | SX XHEST | 7 | 3♠ | ♥3 | = | -1 |
| -4.7 | Round 1 | SX XHEST | 3 | 3NT | ♦3 | +2 | -1 |
| -4.7 | Round 4 | CHINA RDFZ1 | 8 | 4♠ | ♣Q | -1 | -4 |
| -5.3 | Round 7 | AUSSIE KIDS | 10 | 5♥ | ♣9 | +2 | -2 |
| -5.7 | Round 5 | CHINA RDFZ2 | 15 | 3NT | ♦10 | +1 | +1 |
| -6.5 | Round 5 | CHINA RDFZ2 | 20 | 3NT | ♠J | +3 | -2 |
| -7.5 | Round 5 | CHINA RDFZ2 | 16 | 2♥ | ♦A | -3 | -4 |
| -8.1 | Round 1 | SX XHEST | 5 | 4♥ | ♠A | -1 | +1 |
| -8.9 | Round 3 | SX XHLD | 26 | 4♠ | ♦7 | -1 | -12 |
| -11.4 | Round 6 | SX XNWY | 22 | 5♦ | ♣6 | -1 | -13 |