CHAVARRIA Margherita · BERNAL
125rank
+30.6Butler · 100 bds
+0.31per board
±4.5swing
+0.44vs par /bd · #118/427
+0.16adjusted /bd
by round
vs par split: bidding +0.27 · play +0.14
Strength of schedule: opponents averaged -0.15/bd (an easy draw) → opponent-adjusted +0.16/bd
Card play — on target: opening leads 82.6% #165 of 427 · declarer play 72.2% #296 of 427 · defence 91.5% #81 of 427
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 75.0% (8) | 86.7% (15) |
| Declarer play | 66.7% (6) | 75.0% (12) |
| Defence | 91.3% (23) | 91.7% (36) |
Opening leads by suit led: ♠ 88.9% (9) · ♥ 100.0% (1) · ♦ 77.8% (9) · ♣ 75.0% (4)
vs par by strain: NT -0.27 (37) · a suit +0.82 (62)
vs par by level: part-score +2.85 (33) · game -0.85 (55) · slam -0.55 (11)
By role: declaring +0.97/bd (-2.30 vs par · 40) · defending -0.14/bd (+2.27 vs par · 60)
By vulnerability: vulnerable +0.88/bd (+0.78 vs par · 51) · not vulnerable -0.30/bd (+0.08 vs par · 49)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | A.Gandoglia | S.Eiriksson – J.Smederevac | Open | 10 | -17.6 | -1.76 | -0.40 |
| Round 2 | A.Gandoglia | D.Aladag – E.Akgul | Open | 10 | -17.2 | -1.72 | -1.20 |
| Round 3 | A.Gandoglia | S.Bender Scheer – E.Hendelman | Closed | 10 | +6.5 | +0.65 | -0.30 |
| Round 4 | A.Gandoglia | W.Wang – Y.Liu | Open | 10 | -0.8 | -0.08 | +0.30 |
| Round 5 | A.Gandoglia | J.Khokhlov – M.Romanovska | Closed | 10 | +8.0 | +0.80 | +2.00 |
| Round 6 | A.Gandoglia | P.Clair – C.Pagnini-Arslan | Closed | 10 | -7.9 | -0.79 | -0.10 |
| Round 7 | A.Gandoglia | I.Luessmann – C.Luessmann | Closed | 10 | +37.3 | +3.73 | +4.40 |
| Round 8 | A.Gandoglia | M.Agica – A.Guja | Closed | 10 | -6.7 | -0.67 | +0.50 |
| Round 9 | A.Gandoglia | B.Basaran – U.Semerci | Open | 10 | +10.5 | +1.05 | -1.70 |
| Round 10 | A.Gandoglia | K.Wenning – U.Wenning | Closed | 10 | +18.5 | +1.85 | +0.90 |
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 |
|---|---|---|---|---|---|---|---|
| +13.6 | Round 7 | LADY | 6 | 4♠x | ♠2 | +3 | -1 |
| +12.0 | Round 4 | SAYD | 3 | 6NT | ♥2 | = | +0 |
| +9.9 | Round 3 | EREZ | 22 | 6♠ | ♦Q | -1 | +14 |
| +9.8 | Round 9 | VALIO | 22 | 4♠x | ♥K | = | +7 |
| +7.6 | Round 10 | MIANKAULI | 9 | 4♠ | ♥5 | +1 | +0 |
| +7.0 | Round 5 | KHOKHLOV | 19 | 3NT | ♣A | -1 | +10 |
| +6.3 | Round 5 | KHOKHLOV | 12 | 3NT | ♦A | -4 | +6 |
| +6.3 | Round 7 | LADY | 3 | 3NT | ♠3 | -1 | +10 |
| +5.7 | Round 9 | VALIO | 28 | 3NT | ♠2 | +1 | +7 |
| +4.9 | Round 6 | CLAIR | 28 | 3NT | ♦2 | -2 | +8 |
| +4.7 | Round 1 | FULLHOUSE | 3 | 4♠ | ♣Q | -1 | +5 |
| +4.6 | Round 7 | LADY | 10 | 3♦ | ♥7 | -2 | +8 |
| +4.4 | Round 5 | KHOKHLOV | 17 | 4♣ | ♠Q | -3 | +7 |
| +4.3 | Round 7 | LADY | 4 | 3♥ | ♠K | -1 | +12 |
| +4.1 | Round 9 | VALIO | 29 | 4♥ | ♣A | = | +3 |
| +3.8 | Round 1 | FULLHOUSE | 10 | 3NT | ♥9 | +2 | +10 |
| +3.8 | Round 7 | LADY | 5 | 5♦x | ♥A | -2 | +2 |
| +3.7 | Round 9 | VALIO | 30 | 5♣ | ♠10 | -2 | +5 |
| +3.6 | Round 3 | EREZ | 21 | 2♠ | ♥K | -2 | +2 |
| +3.5 | Round 6 | CLAIR | 26 | 6♠ | ♦6 | = | +0 |
| +3.4 | Round 3 | EREZ | 30 | 3♠ | ♥A | -1 | +8 |
| +3.4 | Round 7 | LADY | 1 | 6♠ | ♦9 | +1 | +11 |
| +3.4 | Round 10 | MIANKAULI | 10 | 5♣ | ♥A | +1 | +13 |
| +3.2 | Round 10 | MIANKAULI | 7 | 4♠ | ♣A | = | +3 |
| +3.1 | Round 10 | MIANKAULI | 3 | 2♣ | ♠Q | -4 | +3 |
| +3.0 | Round 7 | LADY | 9 | 5♦ | ♣2 | = | +0 |
| +3.0 | Round 8 | META MIXED | 19 | 4♥ | ♠2 | -3 | +2 |
| +2.9 | Round 5 | KHOKHLOV | 11 | 1NT | ♥3 | -1 | +4 |
| +2.8 | Round 4 | SAYD | 4 | 2♠ | ♣A | +2 | +10 |
| +2.8 | Round 4 | SAYD | 5 | 4♠ | ♣A | = | +0 |
| +2.6 | Round 8 | META MIXED | 13 | 1NT | ♣A | -1 | +6 |
| +2.6 | Round 10 | MIANKAULI | 1 | 4♠ | ♠J | +1 | +0 |
| +2.5 | Round 2 | AKGUL | 13 | 1NT | ♦6 | -1 | +5 |
| +2.5 | Round 4 | SAYD | 2 | 2NT | ♦2 | = | +1 |
| +2.4 | Round 5 | KHOKHLOV | 13 | 1NT | ♦9 | +1 | +0 |
| +2.3 | Round 2 | AKGUL | 11 | 3♥ | ♦5 | = | +1 |
| +2.0 | Round 8 | META MIXED | 17 | 4♠x | ♥2 | -1 | +8 |
| +1.7 | Round 4 | SAYD | 8 | 4♥ | ♣4 | +1 | +1 |
| +1.7 | Round 10 | MIANKAULI | 6 | 3NT | ♦5 | = | -2 |
| +1.5 | Round 5 | KHOKHLOV | 20 | 1NT | ♦2 | -3 | +8 |
| +1.4 | Round 7 | LADY | 8 | 4♥ | ♠Q | +1 | -14 |
| +1.4 | Round 10 | MIANKAULI | 4 | 2♠ | ♦3 | -2 | +3 |
| +1.1 | Round 3 | EREZ | 28 | 1NT | ♠5 | +1 | +9 |
| +0.8 | Round 1 | FULLHOUSE | 6 | 4♥ | ♠K | -2 | +0 |
| +0.6 | Round 1 | FULLHOUSE | 5 | 1NT | ♥2 | = | -1 |
| +0.6 | Round 2 | AKGUL | 14 | 1NT | ♥3 | = | +0 |
| +0.6 | Round 6 | CLAIR | 23 | 4♥ | ♦Q | +1 | +13 |
| +0.6 | Round 8 | META MIXED | 15 | 2♥ | ♣Q | +1 | +0 |
| +0.6 | Round 9 | VALIO | 27 | 3♣ | ♦Q | +2 | +6 |
| +0.2 | Round 9 | VALIO | 25 | 3NT | ♠7 | -1 | -6 |
| +0.1 | Round 2 | AKGUL | 20 | 3NT | ♥5 | = | +1 |
| +0.1 | Round 10 | MIANKAULI | 8 | 4♥ | ♦6 | +1 | +0 |
| -0.1 | Round 10 | MIANKAULI | 2 | 5♦ | ♠8 | +1 | -11 |
| -0.2 | Round 1 | FULLHOUSE | 7 | Pass | +3 | ||
| -0.2 | Round 6 | CLAIR | 22 | 2♠ | ♣K | +1 | +0 |
| -0.3 | Round 2 | AKGUL | 16 | 2♥ | ♥3 | +1 | +6 |
| -0.3 | Round 8 | META MIXED | 12 | 3NT | ♠2 | +2 | +0 |
| -0.4 | Round 3 | EREZ | 25 | 5♥ | ♠J | +1 | -9 |
| -0.5 | Round 8 | META MIXED | 18 | 3NT | ♠2 | +2 | +0 |
| -0.6 | Round 6 | CLAIR | 25 | 3NT | ♦10 | = | +0 |
| -0.7 | Round 1 | FULLHOUSE | 2 | 2♠ | ♣K | +1 | +0 |
| -0.8 | Round 3 | EREZ | 26 | 3NT | ♠10 | = | -10 |
| -0.9 | Round 1 | FULLHOUSE | 8 | 2♠ | ♠4 | +1 | -1 |
| -0.9 | Round 3 | EREZ | 24 | 2♥ | ♣A | = | -5 |
| -0.9 | Round 9 | VALIO | 21 | 3NT | ♥4 | +3 | -11 |
| -0.9 | Round 9 | VALIO | 24 | 4♥ | ♠5 | +3 | -14 |
| -1.0 | Round 2 | AKGUL | 12 | 4♠ | ♦A | +1 | +0 |
| -1.1 | Round 7 | LADY | 2 | 6♠ | ♠2 | -1 | +17 |
| -1.2 | Round 2 | AKGUL | 17 | 7♥ | ♣5 | = | +0 |
| -1.2 | Round 5 | KHOKHLOV | 14 | 3♥ | ♣K | = | +7 |
| -1.2 | Round 9 | VALIO | 23 | 4♥ | ♠10 | +2 | -1 |
| -1.3 | Round 8 | META MIXED | 20 | 1NT | ♥2 | = | +1 |
| -1.5 | Round 8 | META MIXED | 16 | 3NT | ♠2 | +2 | -2 |
| -1.6 | Round 3 | EREZ | 27 | 3♠ | ♥A | = | +0 |
| -1.6 | Round 4 | SAYD | 6 | 3NT | ♥4 | +1 | +10 |
| -2.0 | Round 6 | CLAIR | 27 | 3♦ | ♣A | = | -1 |
| -2.0 | Round 7 | LADY | 7 | 4♥ | ♠10 | +2 | -1 |
| -2.3 | Round 6 | CLAIR | 30 | 6NT | ♥10 | = | -11 |
| -2.7 | Round 5 | KHOKHLOV | 15 | 3♦ | ♥A | -2 | -5 |
| -2.8 | Round 4 | SAYD | 7 | 7NT | ♠6 | = | +0 |
| -3.1 | Round 3 | EREZ | 23 | 2♥ | ♦A | = | +0 |
| -3.4 | Round 2 | AKGUL | 18 | 4♠ | ♣5 | +1 | -4 |
| -3.4 | Round 6 | CLAIR | 21 | 5♣ | ♠A | -1 | -5 |
| -3.7 | Round 6 | CLAIR | 29 | 3NT | ♠7 | = | -3 |
| -4.4 | Round 4 | SAYD | 10 | 3NT | ♦2 | +1 | -10 |
| -4.5 | Round 10 | MIANKAULI | 5 | 3♠ | ♦2 | -2 | +0 |
| -4.7 | Round 3 | EREZ | 29 | 3NT | ♥Q | -1 | -12 |
| -4.7 | Round 6 | CLAIR | 24 | 5♦x | ♠A | -3 | -2 |
| -4.9 | Round 5 | KHOKHLOV | 18 | 5♦ | ♠A | = | +0 |
| -4.9 | Round 8 | META MIXED | 11 | 3NT | ♥2 | +1 | +1 |
| -5.2 | Round 1 | FULLHOUSE | 9 | 6♠ | ♦K | -2 | -7 |
| -6.0 | Round 4 | SAYD | 9 | 4♥ | ♣5 | +2 | -9 |
| -6.4 | Round 8 | META MIXED | 14 | 3NT | ♠7 | -2 | -11 |
| -7.7 | Round 5 | KHOKHLOV | 16 | 6NT | ♥5 | -1 | -17 |
| -7.8 | Round 4 | SAYD | 1 | 3NT | ♣A | +1 | +0 |
| -8.1 | Round 2 | AKGUL | 19 | 4♥x | ♠J | +1 | -10 |
| -8.5 | Round 1 | FULLHOUSE | 1 | 2♠ | ♥7 | = | +0 |
| -8.7 | Round 2 | AKGUL | 15 | 3NT | ♦Q | = | -11 |
| -10.6 | Round 9 | VALIO | 26 | 4♠ | ♠2 | = | -13 |
| -12.0 | Round 1 | FULLHOUSE | 4 | 6♥ | ♦2 | +1 | -13 |