DE LUTIO Caterina · ITALIA
vs par split: bidding +0.37 · play +0.43
Strength of schedule: opponents averaged -0.29/bd (an easy draw) → opponent-adjusted -0.20/bd
Card play — on target: opening leads 100.0% #1 of 20 · declarer play 72.2% #14 of 20 · defence 90.0% #3 of 20
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (2) | 100.0% (8) |
| Declarer play | 83.3% (6) | 66.7% (12) |
| Defence | 75.0% (8) | 95.5% (22) |
Opening leads by suit led: ♠ 100.0% (2) · ♦ 100.0% (2) · ♣ 100.0% (6)
vs par by strain: NT +1.11 (18) · a suit +0.63 (46)
vs par by level: part-score -0.66 (29) · game +0.57 (30) · slam +10.20 (5)
By role: declaring -0.37/bd (-1.61 vs par · 33) · defending +0.56/bd (+3.29 vs par · 31)
By vulnerability: vulnerable +0.07/bd (-0.50 vs par · 32) · not vulnerable +0.10/bd (+2.03 vs par · 32)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Semifinal | S.Broccolino | Q.Xia – L.Hu | Closed | 16 | -28.3 | -1.77 | -0.69 |
| Semifinal | S.Broccolino | G.Liu – X.Luo | Open | 16 | +9.5 | +0.59 | +1.75 |
| Final | S.Broccolino | H.Jin – A.Yuan | Closed | 16 | +21.0 | +1.31 | +0.81 |
| Final | S.Broccolino | H.Jin – Y.Chen | Closed | 16 | +3.2 | +0.20 | +1.19 |
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 |
|---|---|---|---|---|---|---|---|
| +15.3 | Final | SX XHLD | 23 | 6♥x | ♦Q | -4 | +17 |
| +13.0 | Final | SX XHLD | 34 | 6♠ | ♦6 | -1 | +13 |
| +8.3 | Semifinal | CHINA RDFZ GIRLS | 47 | 2♥ | ♦8 | = | +6 |
| +8.3 | Final | SX XHLD | 48 | 3NT | ♣4 | +2 | +11 |
| +8.0 | Semifinal | CHINA RDFZ GIRLS | 34 | 3NT | ♦10 | +2 | +0 |
| +7.3 | Semifinal | CHINA RDFZ GIRLS | 35 | 4♥ | ♣6 | = | -1 |
| +7.0 | Final | SX XHLD | 46 | 3NT | ♦3 | -3 | +7 |
| +6.0 | Final | SX XHLD | 26 | 3♠ | ♦3 | = | +0 |
| +6.0 | Final | SX XHLD | 45 | 4♥ | ♦7 | -1 | +12 |
| +5.0 | Semifinal | CHINA RDFZ GIRLS | 36 | 4♥ | ♦3 | = | +0 |
| +5.0 | Final | SX XHLD | 42 | 2♥ | ♣7 | +1 | +0 |
| +4.7 | Final | SX XHLD | 24 | 3NT | ♦4 | -2 | +6 |
| +3.0 | Final | SX XHLD | 18 | 2NT | ♣10 | -3 | -1 |
| +2.7 | Semifinal | CHINA RDFZ GIRLS | 16 | 3♥ | ♣J | -1 | +5 |
| +2.7 | Semifinal | CHINA RDFZ GIRLS | 38 | 6♥ | ♠K | -1 | +20 |
| +2.3 | Semifinal | CHINA RDFZ GIRLS | 3 | 2NT | ♣7 | -2 | -3 |
| +2.3 | Semifinal | CHINA RDFZ GIRLS | 46 | 3NT | ♠9 | = | +7 |
| +2.0 | Semifinal | CHINA RDFZ GIRLS | 15 | 1NT | ♦Q | -1 | +12 |
| +2.0 | Final | SX XHLD | 31 | 4♠ | ♥7 | +1 | +0 |
| +1.7 | Semifinal | CHINA RDFZ GIRLS | 1 | 4♠ | ♥A | = | +11 |
| +1.7 | Semifinal | CHINA RDFZ GIRLS | 40 | 5♦ | ♣8 | -1 | +4 |
| +1.7 | Final | SX XHLD | 22 | 3♥ | ♥2 | +1 | +7 |
| +1.3 | Semifinal | CHINA RDFZ GIRLS | 33 | 3♠ | ♣K | -1 | +2 |
| +1.3 | Semifinal | CHINA RDFZ GIRLS | 41 | 3♠ | ♥A | = | +1 |
| +1.3 | Final | SX XHLD | 44 | 3NT | ♣2 | -1 | +6 |
| +1.0 | Final | SX XHLD | 20 | 3NT | ♠10 | +2 | +1 |
| +1.0 | Final | SX XHLD | 25 | 6♠ | ♣K | -3 | +2 |
| +1.0 | Final | SX XHLD | 35 | 4♥ | ♦4 | -1 | +5 |
| +0.7 | Semifinal | CHINA RDFZ GIRLS | 48 | 4♥ | ♦6 | +2 | +9 |
| +0.3 | Semifinal | CHINA RDFZ GIRLS | 14 | 4♥ | ♠7 | = | +1 |
| +0.3 | Semifinal | CHINA RDFZ GIRLS | 39 | 3♣ | ♦A | = | +0 |
| +0.3 | Final | SX XHLD | 28 | 2♥ | ♣A | -2 | +11 |
| +0.3 | Final | SX XHLD | 40 | 3♠ | ♦A | -1 | -4 |
| -0.0 | Final | SX XHLD | 19 | 4♥ | ♠Q | = | -6 |
| -0.0 | Final | SX XHLD | 32 | 3NT | ♠6 | -2 | -8 |
| -0.3 | Semifinal | CHINA RDFZ GIRLS | 10 | 3♠ | ♦J | = | -8 |
| -0.3 | Semifinal | CHINA RDFZ GIRLS | 37 | 3♥ | ♣K | -2 | +0 |
| -0.3 | Final | SX XHLD | 27 | 1NT | ♣5 | +1 | +0 |
| -0.3 | Final | SX XHLD | 37 | 3NT | ♥7 | = | +0 |
| -0.7 | Semifinal | CHINA RDFZ GIRLS | 2 | 2♠ | ♣5 | -1 | +3 |
| -1.0 | Final | SX XHLD | 39 | 1NT | ♣2 | = | +2 |
| -1.0 | Final | SX XHLD | 43 | 3NT | ♦3 | = | +0 |
| -1.3 | Semifinal | CHINA RDFZ GIRLS | 11 | 3♦ | ♠Q | = | +0 |
| -1.3 | Final | SX XHLD | 30 | 3NT | ♣10 | +2 | -14 |
| -1.7 | Final | SX XHLD | 17 | 3♦ | ♣3 | -2 | +1 |
| -2.3 | Semifinal | CHINA RDFZ GIRLS | 5 | 4♠ | ♦J | = | +0 |
| -2.3 | Semifinal | CHINA RDFZ GIRLS | 12 | 3♦ | ♣Q | = | +1 |
| -3.3 | Semifinal | CHINA RDFZ GIRLS | 9 | 4♠ | ♦J | -1 | -5 |
| -3.3 | Final | SX XHLD | 38 | 3NT | ♥8 | = | -6 |
| -3.7 | Semifinal | CHINA RDFZ GIRLS | 6 | 4♦ | +1 | -1 | |
| -3.7 | Semifinal | CHINA RDFZ GIRLS | 13 | 2♠ | ♣A | +1 | -8 |
| -3.7 | Semifinal | CHINA RDFZ GIRLS | 42 | 2♠ | ♥A | +1 | -10 |
| -4.0 | Final | SX XHLD | 29 | 4♥ | ♦8 | = | +0 |
| -4.3 | Semifinal | CHINA RDFZ GIRLS | 7 | 1♦ | ♣K | -1 | -11 |
| -4.7 | Final | SX XHLD | 33 | 2NT | ♦2 | = | +0 |
| -6.7 | Semifinal | CHINA RDFZ GIRLS | 8 | 3♠ | ♣K | +1 | -7 |
| -6.7 | Semifinal | CHINA RDFZ GIRLS | 44 | 4♥x | ♠Q | -1 | +6 |
| -6.7 | Final | SX XHLD | 21 | 4♥ | ♠J | = | -3 |
| -8.0 | Final | SX XHLD | 36 | 2♥ | ♠A | -4 | -6 |
| -8.7 | Semifinal | CHINA RDFZ GIRLS | 4 | 6♠ | ♣6 | = | -1 |
| -9.0 | Semifinal | CHINA RDFZ GIRLS | 45 | 4♥ | ♠J | -1 | -6 |
| -9.7 | Semifinal | CHINA RDFZ GIRLS | 43 | 5♦x | ♠Q | = | -10 |
| -9.7 | Final | SX XHLD | 41 | 3♥ | ♦8 | +3 | -11 |
| -10.7 | Final | SX XHLD | 47 | 4♠ | ♦K | -1 | -10 |