🇳🇱 BANAS Natalia · NETHERLANDS
21rank
+2.7Butler · 84 bds
+0.03per board
±5.2swing
+0.24vs par /bd · #9/22
-0.06adjusted /bd
by round
vs par split: bidding +0.20 · play -0.17
Strength of schedule: opponents averaged -0.10/bd (an easy draw) → opponent-adjusted -0.06/bd
Card play — on target: opening leads 78.6% #15 of 22 · declarer play 71.0% #11 of 22 · defence 96.3% #1 of 22
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 50.0% (2) | 83.3% (12) |
| Declarer play | 75.0% (4) | 70.4% (27) |
| Defence | 100.0% (7) | 95.0% (20) |
Opening leads by suit led: ♠ 100.0% (4) · ♥ 50.0% (2) · ♦ 75.0% (4) · ♣ 75.0% (4)
vs par by strain: NT +2.65 (17) · a suit -0.37 (67)
vs par by level: part-score +0.97 (29) · game +0.13 (46) · slam -1.56 (9)
By role: declaring -0.58/bd (-3.84 vs par · 49) · defending +0.89/bd (+5.94 vs par · 35)
By vulnerability: vulnerable -0.48/bd (+0.52 vs par · 42) · not vulnerable +0.54/bd (-0.05 vs par · 42)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Quarterfinal | C.Groenland | A.Tebha – J.Arbit | Closed | 14 | +23.3 | +1.66 | +3.14 |
| Quarterfinal | C.Groenland | J.Arbit – I.Thapa | Closed | 14 | +2.8 | +0.20 | -1.57 |
| Semifinal | C.Groenland | B.Fu – H.Li | Closed | 14 | +15.4 | +1.10 | -1.21 |
| Semifinal | C.Groenland | B.Fu – H.Li | Open | 14 | -17.9 | -1.28 | -1.43 |
| Final | C.Groenland | G.Botta – M.Costa | Open | 14 | -13.5 | -0.96 | +3.29 |
| Final | C.Groenland | M.Costa – G.Botta | Closed | 14 | -7.4 | -0.53 | -0.79 |
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 |
|---|---|---|---|---|---|---|---|
| +14.0 | Quarterfinal | 🇺🇸 USA | 32 | 6♠ | ♦8 | -3 | +14 |
| +12.1 | Quarterfinal | 🇺🇸 USA | 15 | 4♠x | ♥7 | -3 | +14 |
| +12.0 | Semifinal | 🇨🇳 CHINA | 15 | 4♠ | +3 | +14 | |
| +11.7 | Semifinal | 🇨🇳 CHINA | 19 | 6♦ | ♠8 | = | +0 |
| +8.7 | Final | 🇮🇹 ITALY | 22 | 6♠ | ♣T | +1 | +2 |
| +8.0 | Final | 🇮🇹 ITALY | 47 | 7♣ | = | -2 | |
| +7.4 | Quarterfinal | 🇺🇸 USA | 16 | 6♦x | ♠K | -2 | +10 |
| +7.0 | Semifinal | 🇨🇳 CHINA | 23 | 6♦ | ♠6 | = | -13 |
| +7.0 | Final | 🇮🇹 ITALY | 52 | 4♥ | -1 | +11 | |
| +6.7 | Final | 🇮🇹 ITALY | 17 | 4♠ | ♣3 | -1 | +10 |
| +6.3 | Quarterfinal | 🇺🇸 USA | 20 | 4♥ | ♠9 | +2 | +13 |
| +6.0 | Semifinal | 🇨🇳 CHINA | 31 | 2♥ | ♠9 | +2 | +6 |
| +4.7 | Final | 🇮🇹 ITALY | 43 | 4♠ | = | +8 | |
| +4.0 | Quarterfinal | 🇺🇸 USA | 21 | 2♥ | ♠3 | -1 | +0 |
| +4.0 | Semifinal | 🇨🇳 CHINA | 25 | 1NT | ♥3 | +1 | +12 |
| +3.7 | Semifinal | 🇨🇳 CHINA | 34 | 3NT | ♥8 | -1 | +10 |
| +3.7 | Semifinal | 🇨🇳 CHINA | 37 | 4♥ | ♣Q | = | -1 |
| +3.7 | Final | 🇮🇹 ITALY | 15 | 4♠ | ♦A | -3 | -2 |
| +3.7 | Final | 🇮🇹 ITALY | 50 | 1NT | = | +6 | |
| +3.3 | Final | 🇮🇹 ITALY | 27 | 3♣ | ♠5 | +1 | +6 |
| +3.3 | Final | 🇮🇹 ITALY | 44 | 2♥ | +2 | +10 | |
| +3.0 | Final | 🇮🇹 ITALY | 51 | 5♦ | ♠A | -2 | -2 |
| +2.7 | Quarterfinal | 🇺🇸 USA | 25 | 1NT | ♣3 | +2 | +6 |
| +2.7 | Quarterfinal | 🇺🇸 USA | 34 | 5♦x | ♣6 | -3 | +0 |
| +2.7 | Semifinal | 🇨🇳 CHINA | 33 | 2♥ | ♦A | +1 | +12 |
| +2.3 | Semifinal | 🇨🇳 CHINA | 41 | 4♥ | ♦T | +2 | +1 |
| +2.0 | Quarterfinal | 🇺🇸 USA | 24 | 2♠ | ♣A | = | +8 |
| +2.0 | Final | 🇮🇹 ITALY | 23 | 3NT | -2 | +13 | |
| +1.7 | Quarterfinal | 🇺🇸 USA | 39 | 4♥ | ♠Q | -1 | -5 |
| +1.3 | Quarterfinal | 🇺🇸 USA | 38 | 4♠ | ♣A | = | +0 |
| +1.0 | Semifinal | 🇨🇳 CHINA | 30 | 4♠ | ♣J | +2 | -11 |
| +0.7 | Quarterfinal | 🇺🇸 USA | 18 | 3♠ | ♦J | -1 | +12 |
| +0.7 | Quarterfinal | 🇺🇸 USA | 33 | 4♠ | ♥7 | +1 | +1 |
| +0.4 | Quarterfinal | 🇺🇸 USA | 23 | 6♠ | ♦4 | +1 | -13 |
| +0.4 | Quarterfinal | 🇺🇸 USA | 29 | 3♦ | ♦4 | = | +7 |
| +0.3 | Final | 🇮🇹 ITALY | 53 | 4♠ | -2 | -5 | |
| -0.0 | Quarterfinal | 🇺🇸 USA | 22 | 3NT | ♠5 | +1 | +0 |
| +0.0 | Semifinal | 🇨🇳 CHINA | 27 | 3NT | ♠6 | +1 | +0 |
| -0.0 | Semifinal | 🇨🇳 CHINA | 40 | 4♠ | ♣A | = | +0 |
| -0.0 | Final | 🇮🇹 ITALY | 20 | 3NT | ♥7 | +1 | +14 |
| -0.0 | Final | 🇮🇹 ITALY | 24 | 4♥ | ♦5 | = | +0 |
| +0.0 | Final | 🇮🇹 ITALY | 55 | 4♥ | ♠10 | +2 | -11 |
| -0.3 | Quarterfinal | 🇺🇸 USA | 35 | 4♥x | ♠10 | -1 | -8 |
| -0.3 | Quarterfinal | 🇺🇸 USA | 36 | 4♥ | ♦J | -2 | -6 |
| -0.3 | Semifinal | 🇨🇳 CHINA | 18 | 5♠ | ♣8 | = | +0 |
| -0.3 | Semifinal | 🇨🇳 CHINA | 20 | 2♠ | ♣J | +3 | +15 |
| -0.4 | Quarterfinal | 🇺🇸 USA | 30 | 4♠ | ♥5 | +2 | -1 |
| -0.6 | Quarterfinal | 🇺🇸 USA | 27 | 3NT | ♥5 | +2 | +0 |
| -0.7 | Quarterfinal | 🇺🇸 USA | 42 | 2♥ | ♠J | +1 | +0 |
| -0.7 | Semifinal | 🇨🇳 CHINA | 26 | 2♥ | ♠5 | +1 | +0 |
| -1.0 | Semifinal | 🇨🇳 CHINA | 24 | 2♠ | ♥9 | +3 | -6 |
| -1.0 | Final | 🇮🇹 ITALY | 26 | 4♠ | ♦4 | +2 | +12 |
| -1.3 | Semifinal | 🇨🇳 CHINA | 36 | 2♥ | ♦K | -1 | -3 |
| -1.6 | Quarterfinal | 🇺🇸 USA | 31 | 1NT | ♥4 | = | +1 |
| -1.7 | Quarterfinal | 🇺🇸 USA | 17 | 3NT | ♣10 | +3 | +10 |
| -1.7 | Quarterfinal | 🇺🇸 USA | 26 | 3♦ | ♥5 | -2 | -2 |
| -1.7 | Quarterfinal | 🇺🇸 USA | 28 | 4♥ | ♠2 | +2 | -14 |
| -1.7 | Quarterfinal | 🇺🇸 USA | 37 | 4♥ | ♦A | -1 | -5 |
| -1.7 | Semifinal | 🇨🇳 CHINA | 22 | 4♠ | ♣6 | -1 | -5 |
| -1.7 | Semifinal | 🇨🇳 CHINA | 28 | 3NT | = | -13 | |
| -2.0 | Final | 🇮🇹 ITALY | 46 | 4♠ | +3 | +14 | |
| -2.0 | Final | 🇮🇹 ITALY | 56 | 5♦ | ♠K | -2 | -12 |
| -2.3 | Semifinal | 🇨🇳 CHINA | 17 | 3NT | ♣A | -2 | -5 |
| -3.0 | Final | 🇮🇹 ITALY | 28 | 1NT | ♠4 | -2 | +0 |
| -3.3 | Semifinal | 🇨🇳 CHINA | 16 | 3NT | -1 | -10 | |
| -3.3 | Semifinal | 🇨🇳 CHINA | 32 | 1♥ | ♥J | = | +1 |
| -3.3 | Final | 🇮🇹 ITALY | 21 | 2NT | ♣2 | -2 | +1 |
| -4.0 | Semifinal | 🇨🇳 CHINA | 29 | 2♥ | ♦4 | -1 | -5 |
| -4.0 | Semifinal | 🇨🇳 CHINA | 39 | 1♠ | ♦8 | -2 | -6 |
| -4.9 | Quarterfinal | 🇺🇸 USA | 40 | 3♦ | ♥4 | = | -8 |
| -5.0 | Final | 🇮🇹 ITALY | 19 | 4♠ | ♦6 | -2 | -3 |
| -6.0 | Semifinal | 🇨🇳 CHINA | 42 | 3♥ | ♠A | +1 | -4 |
| -6.6 | Quarterfinal | 🇺🇸 USA | 19 | 4♥ | ♦J | = | +0 |
| -6.7 | Final | 🇮🇹 ITALY | 45 | 6♣ | -1 | -14 | |
| -6.7 | Final | 🇮🇹 ITALY | 49 | 6♦ | = | +2 | |
| -7.3 | Final | 🇮🇹 ITALY | 18 | 4♠ | ♦T | = | +1 |
| -7.7 | Final | 🇮🇹 ITALY | 48 | 4♥ | = | -3 | |
| -8.0 | Semifinal | 🇨🇳 CHINA | 21 | 4♠ | ♥J | -1 | -6 |
| -8.1 | Quarterfinal | 🇺🇸 USA | 41 | 4♥ | ♥5 | -1 | -12 |
| -8.3 | Final | 🇮🇹 ITALY | 16 | 3NT | ♠8 | = | +0 |
| -8.7 | Semifinal | 🇨🇳 CHINA | 38 | 3♠ | ♣2 | -1 | -12 |
| -10.0 | Semifinal | 🇨🇳 CHINA | 35 | 3♥ | ♦A | +1 | -8 |
| -10.0 | Final | 🇮🇹 ITALY | 25 | 3♦ | ♠7 | -2 | -8 |
| -12.3 | Final | 🇮🇹 ITALY | 54 | 3♠x | = | -13 |