PIEDRA Fernando · ZEN
149rank
+33.6Butler · 100 bds
+0.34per board
±4.3swing
+0.12vs par /bd · #234/527
-0.07adjusted /bd
by round
vs par split: bidding +0.17 · play -0.05
Strength of schedule: opponents averaged -0.41/bd (an easy draw) → opponent-adjusted -0.07/bd
Card play — on target: opening leads 90.9% #44 of 527 · declarer play 76.9% #223 of 527 · defence 86.5% #224 of 527
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 85.7% (7) | 93.3% (15) |
| Declarer play | 77.8% (9) | 76.5% (17) |
| Defence | 82.4% (17) | 88.6% (35) |
Opening leads by suit led: ♠ 88.9% (9) · ♥ 100.0% (5) · ♦ 100.0% (3) · ♣ 80.0% (5)
vs par by strain: NT +0.83 (29) · a suit -0.17 (71)
vs par by level: part-score +1.44 (39) · game -0.59 (54) · slam -1.71 (7)
By role: declaring +0.49/bd (-1.98 vs par · 48) · defending +0.20/bd (+2.06 vs par · 52)
By vulnerability: vulnerable +0.20/bd (-0.18 vs par · 51) · not vulnerable +0.48/bd (+0.43 vs par · 49)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | I.Saesseli | C.Berktas – S.Merze | Open | 10 | +8.0 | +0.80 | +0.00 |
| Round 2 | I.Saesseli | M.Nowosadzki – K.Dufrat | Open | 10 | -1.3 | -0.13 | -2.20 |
| Round 3 | I.Saesseli | M.Fayad – F.Hamdan | Open | 10 | -2.2 | -0.22 | -0.60 |
| Round 4 | I.Saesseli | S.Penfold – B.Senior | Open | 10 | -2.8 | -0.28 | +2.20 |
| Round 5 | I.Saesseli | S.Picus – J.Rich | Open | 10 | +11.2 | +1.12 | +0.00 |
| Round 6 | I.Saesseli | M.Matteucci – F.Di Lembo | Open | 10 | +20.6 | +2.06 | +1.50 |
| Round 7 | I.Saesseli | N.Sandqvist – S.Brock | Open | 10 | -17.9 | -1.79 | -2.30 |
| Round 8 | I.Saesseli | M.Homme – E.Homme | Open | 10 | -1.3 | -0.13 | +1.40 |
| Round 9 | I.Saesseli | J.Voldoire – D.Avon | Open | 10 | +15.0 | +1.50 | +0.50 |
| Round 10 | I.Saesseli | I.Luessmann – C.Luessmann | Open | 10 | +4.3 | +0.43 | +0.70 |
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 |
|---|---|---|---|---|---|---|---|
| +12.0 | Round 6 | SORESINI | 23 | 4♠x | ♥A | +1 | +13 |
| +10.4 | Round 6 | SORESINI | 30 | 5♥ | ♠2 | -3 | +11 |
| +10.0 | Round 8 | IVAR | 13 | 4♠x | ♥A | = | +15 |
| +9.4 | Round 9 | MIPIREDA | 30 | 3NT | ♦K | -2 | +11 |
| +8.4 | Round 10 | LADY | 1 | 3NT | ♠9 | -1 | +14 |
| +8.2 | Round 4 | PENFOLD | 2 | 3NT | ♣3 | = | +10 |
| +6.5 | Round 5 | VICKY | 17 | 3♥ | ♠3 | -1 | +10 |
| +5.7 | Round 1 | SEMERCI | 6 | 3♣ | ♠4 | +2 | +15 |
| +5.6 | Round 9 | MIPIREDA | 27 | 7♠ | ♣2 | = | +0 |
| +5.5 | Round 10 | LADY | 4 | 5♣ | ♦2 | +1 | -13 |
| +4.4 | Round 7 | DE BOTTON | 6 | 3♥ | ♠A | = | +1 |
| +4.3 | Round 2 | SAKR | 12 | 6♠ | ♥9 | = | -11 |
| +4.3 | Round 2 | SAKR | 15 | 3NT | ♠3 | -1 | +5 |
| +4.3 | Round 7 | DE BOTTON | 8 | 3NT | ♦Q | = | -1 |
| +3.9 | Round 1 | SEMERCI | 2 | 3NT | ♠A | -2 | +11 |
| +3.6 | Round 3 | STAMATOV | 21 | 4♦ | ♠K | = | +6 |
| +3.6 | Round 9 | MIPIREDA | 21 | 3♣ | ♥A | -2 | +3 |
| +3.5 | Round 7 | DE BOTTON | 4 | 4♥ | ♠5 | -1 | -1 |
| +3.4 | Round 2 | SAKR | 13 | 6♠ | ♦8 | = | +0 |
| +3.4 | Round 8 | IVAR | 11 | 3♦ | ♥2 | -3 | +1 |
| +3.3 | Round 3 | STAMATOV | 24 | 2♠ | ♣8 | +1 | +6 |
| +3.3 | Round 5 | VICKY | 18 | 3NT | ♠4 | -1 | +5 |
| +3.3 | Round 6 | SORESINI | 29 | 3NT | ♥Q | +1 | +0 |
| +2.9 | Round 6 | SORESINI | 26 | 4♠ | ♦9 | -1 | +12 |
| +2.8 | Round 10 | LADY | 2 | 1NT | ♥3 | = | +6 |
| +2.7 | Round 4 | PENFOLD | 3 | 4♣ | ♦A | -1 | +12 |
| +2.7 | Round 6 | SORESINI | 21 | 4♠ | ♥7 | +2 | -11 |
| +2.2 | Round 5 | VICKY | 15 | 4♥ | ♦10 | = | -1 |
| +2.0 | Round 9 | MIPIREDA | 26 | 2♦ | ♠8 | +3 | +1 |
| +2.0 | Round 10 | LADY | 9 | 1NT | ♠10 | +1 | +0 |
| +1.8 | Round 3 | STAMATOV | 27 | 3NT | ♥3 | -1 | +5 |
| +1.8 | Round 3 | STAMATOV | 30 | 3NT | ♠5 | -1 | -2 |
| +1.8 | Round 4 | PENFOLD | 9 | 2♠ | ♣2 | +2 | +10 |
| +1.7 | Round 1 | SEMERCI | 9 | 3NT | ♦3 | = | -1 |
| +1.7 | Round 4 | PENFOLD | 10 | 4♥x | ♣8 | -2 | -4 |
| +1.6 | Round 7 | DE BOTTON | 3 | 5♦ | ♣A | -1 | +5 |
| +1.6 | Round 9 | MIPIREDA | 24 | 3NT | ♦A | -1 | +5 |
| +1.5 | Round 5 | VICKY | 19 | 3NT | ♦9 | +3 | -11 |
| +1.4 | Round 2 | SAKR | 17 | 4♥ | ♣K | +1 | +0 |
| +1.3 | Round 9 | MIPIREDA | 28 | 3♥ | ♦5 | = | +0 |
| +1.2 | Round 9 | MIPIREDA | 23 | 3NT | ♣3 | +2 | +0 |
| +1.1 | Round 4 | PENFOLD | 8 | 4♥ | ♣J | = | +0 |
| +1.1 | Round 7 | DE BOTTON | 10 | 2♠ | ♥8 | = | +1 |
| +1.1 | Round 8 | IVAR | 20 | 4♠ | ♠6 | +1 | +0 |
| +1.0 | Round 1 | SEMERCI | 4 | 3♣ | ♦A | -1 | +11 |
| +1.0 | Round 2 | SAKR | 19 | 4♠x | ♣K | -3 | -3 |
| +1.0 | Round 5 | VICKY | 20 | 4♠ | ♥A | +1 | +1 |
| +0.7 | Round 1 | SEMERCI | 5 | 3♣ | ♦7 | = | +0 |
| +0.4 | Round 1 | SEMERCI | 10 | 4♠ | ♦7 | +2 | -13 |
| +0.4 | Round 8 | IVAR | 16 | 3♠ | ♥K | = | +0 |
| +0.4 | Round 8 | IVAR | 18 | 4♠ | ♠6 | +2 | +11 |
| +0.3 | Round 5 | VICKY | 16 | 1NT | ♠6 | +3 | +2 |
| +0.3 | Round 6 | SORESINI | 27 | 2NT | ♥9 | = | +0 |
| +0.2 | Round 10 | LADY | 10 | 4♠ | ♥6 | +1 | +0 |
| -0.1 | Round 8 | IVAR | 12 | 3NT | ♥7 | +1 | +0 |
| -0.2 | Round 1 | SEMERCI | 1 | 3NT | ♠8 | +1 | +1 |
| -0.2 | Round 2 | SAKR | 14 | 4♠ | ♥K | +1 | +0 |
| -0.3 | Round 5 | VICKY | 11 | 5♠ | ♥A | = | +0 |
| -0.4 | Round 7 | DE BOTTON | 5 | 4♥ | ♠3 | +2 | -1 |
| -0.5 | Round 4 | PENFOLD | 6 | 2NT | ♠10 | +1 | -6 |
| -0.5 | Round 6 | SORESINI | 25 | 2♠ | ♦8 | +1 | +1 |
| -0.5 | Round 8 | IVAR | 14 | 3♣ | ♥2 | = | +1 |
| -0.6 | Round 1 | SEMERCI | 8 | 3♥ | ♣A | -2 | -1 |
| -0.8 | Round 1 | SEMERCI | 3 | 4♥ | ♣Q | +2 | -11 |
| -0.8 | Round 5 | VICKY | 14 | 4♣ | ♦A | -1 | +2 |
| -0.9 | Round 2 | SAKR | 20 | 1NT | ♠3 | +2 | -1 |
| -1.0 | Round 3 | STAMATOV | 25 | 3♣ | ♥4 | +1 | -7 |
| -1.0 | Round 10 | LADY | 7 | 3♣ | ♦5 | -1 | -1 |
| -1.1 | Round 5 | VICKY | 12 | 4♠ | ♣10 | -2 | -8 |
| -1.1 | Round 10 | LADY | 8 | 6♥ | ♠2 | +1 | +11 |
| -1.2 | Round 3 | STAMATOV | 29 | 1NT | ♥10 | = | +2 |
| -1.3 | Round 4 | PENFOLD | 5 | 3♠ | ♥A | -2 | +6 |
| -1.4 | Round 2 | SAKR | 11 | 4♥ | ♠4 | = | -3 |
| -1.4 | Round 5 | VICKY | 13 | 4♣ | ♥9 | = | +0 |
| -1.8 | Round 3 | STAMATOV | 28 | 1NT | ♦3 | +2 | -2 |
| -1.8 | Round 6 | SORESINI | 24 | 3NT | ♣7 | = | +1 |
| -1.8 | Round 10 | LADY | 6 | 2♠ | ♥10 | = | +0 |
| -1.9 | Round 9 | MIPIREDA | 22 | 4♠ | ♣K | +1 | -1 |
| -2.0 | Round 8 | IVAR | 15 | 2♠ | ♥K | = | +0 |
| -2.2 | Round 3 | STAMATOV | 23 | 4♠ | ♥3 | +2 | -9 |
| -2.6 | Round 3 | STAMATOV | 26 | 2♣x | ♦5 | -1 | -2 |
| -2.8 | Round 4 | PENFOLD | 4 | 2♠ | ♦Q | -3 | -5 |
| -2.9 | Round 4 | PENFOLD | 1 | 6♠ | ♠6 | = | +0 |
| -3.0 | Round 6 | SORESINI | 28 | 3NT | ♣Q | = | +0 |
| -3.0 | Round 7 | DE BOTTON | 7 | 5♦ | ♠2 | +2 | -1 |
| -3.0 | Round 10 | LADY | 5 | 2♥ | ♥4 | -1 | -4 |
| -3.2 | Round 7 | DE BOTTON | 9 | 3♥ | ♦5 | = | +0 |
| -3.5 | Round 9 | MIPIREDA | 25 | 2♥ | ♠9 | +1 | -6 |
| -3.6 | Round 8 | IVAR | 19 | 4♠ | ♥A | = | -3 |
| -3.8 | Round 1 | SEMERCI | 7 | 4♥ | ♦6 | -1 | -12 |
| -3.9 | Round 3 | STAMATOV | 22 | 5♣ | ♠J | = | -3 |
| -4.3 | Round 9 | MIPIREDA | 29 | 3NT | ♦Q | -2 | -8 |
| -5.7 | Round 6 | SORESINI | 22 | 5♦ | ♥6 | -1 | -12 |
| -6.4 | Round 2 | SAKR | 18 | 4♥ | ♣7 | -1 | +2 |
| -6.8 | Round 2 | SAKR | 16 | 3NT | ♥3 | = | -11 |
| -7.7 | Round 10 | LADY | 3 | 2♠ | ♠5 | -1 | -6 |
| -10.4 | Round 8 | IVAR | 17 | 6♠ | ♦2 | -2 | -11 |
| -10.8 | Round 4 | PENFOLD | 7 | 6♥ | ♣10 | = | -1 |
| -11.9 | Round 7 | DE BOTTON | 2 | 3NT | ♠J | +1 | -11 |
| -14.3 | Round 7 | DE BOTTON | 1 | 5♦x | ♥6 | -5 | -15 |