🇦🇷 PALAZZO Luis · ARGENTINA
vs par split: bidding -1.03 · play -0.22
Strength of schedule: opponents averaged +0.08/bd (a tough draw) → opponent-adjusted -0.91/bd
Card play — on target: opening leads 84.1% #21 of 135 · declarer play 71.1% #78 of 135 · defence 83.0% #89 of 135
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 69.2% (13) | 90.3% (31) |
| Declarer play | 71.4% (14) | 71.0% (31) |
| Defence | 76.9% (26) | 85.5% (62) |
Opening leads by suit led: ♠ 60.0% (10) · ♥ 94.1% (17) · ♦ 75.0% (8) · ♣ 100.0% (9)
vs par by strain: NT -1.22 (50) · a suit -1.26 (117)
vs par by level: part-score -1.27 (75) · game -1.37 (84) · slam +0.25 (8)
By role: declaring -0.49/bd (-3.54 vs par · 79) · defending -1.44/bd (+0.82 vs par · 88)
By vulnerability: vulnerable -0.65/bd (-1.11 vs par · 83) · not vulnerable -1.32/bd (-1.38 vs par · 84)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 2 | M.Macri | J.Carruthers – R.Lebi | Closed | 12 | -16.3 | -1.36 | -2.25 |
| Round 3 | M.Macri | B.De Bruyn – R.Paternotte | Open | 11 | +14.8 | +1.35 | -0.27 |
| Round 4 | M.Macri | S.Manasseh Hawa – M.Caner Fuxman | Open | 12 | +20.9 | +1.74 | +2.75 |
| Round 5 | M.Macri | P.Bardhan – B.Das | Open | 12 | +26.3 | +2.19 | +1.42 |
| Round 6 | M.Macri | S.Chan – A.Cheng | Open | 12 | -34.2 | -2.85 | -1.33 |
| Round 10 | M.Macri | G.Zivkovic – J.Derivaz | Closed | 12 | -14.0 | -1.17 | +0.75 |
| Round 12 | M.Macri | M.Abate – S.Hamaoui | Open | 12 | -29.7 | -2.48 | -2.25 |
| Round 13 | M.Macri | N.Schilhart – N.Buchlev | Closed | 12 | -24.3 | -2.02 | -3.00 |
| Round 14 | M.Macri | A.Musaoglu – M.Karadeniz | Closed | 12 | +3.6 | +0.30 | -1.58 |
| Round 15 | M.Macri | R.Solomon – A.Grant | Open | 12 | -11.0 | -0.92 | -3.17 |
| Round 17 | M.Macri | B.Shenkin – B.Spears | Open | 12 | +1.3 | +0.11 | -1.83 |
| Round 18 | M.Macri | M.Pryor – E.Scerri | Closed | 12 | -43.1 | -3.59 | -1.83 |
| Round 22 | M.Macri | B.Levin – E.Rodwell | Closed | 12 | -27.8 | -2.32 | -2.92 |
| Round 23 | M.Macri | D.Cohen – J.Engel | Closed | 12 | -31.5 | -2.62 | -1.83 |
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 |
|---|---|---|---|---|---|---|---|
| +10.8 | Round 5 | 🇮🇳 INDIA | 13 | 6♥ | ♣9 | = | +0 |
| +10.3 | Round 4 | 🇨🇱 CHILE | 6 | 5♠ | ♦6 | -1 | +17 |
| +7.9 | Round 3 | 🇳🇱 NETHERLANDS | 15 | 6♥ | ♥9 | = | +12 |
| +7.7 | Round 17 | 🏴 SCOTLAND | 19 | 5♥ | ♠3 | -1 | +9 |
| +6.5 | Round 2 | 🇨🇦 CANADA | 2 | 6♠ | ♥K | = | +0 |
| +6.5 | Round 3 | 🇳🇱 NETHERLANDS | 21 | 2♣x | ♣3 | -2 | -7 |
| +6.0 | Round 14 | 🇹🇷 TURKIYE | 1 | 4♥ | ♣K | +1 | +1 |
| +5.6 | Round 4 | 🇨🇱 CHILE | 10 | 3♥ | ♣J | +1 | +10 |
| +5.5 | Round 3 | 🇳🇱 NETHERLANDS | 24 | 6♦ | ♣K | +1 | -11 |
| +5.5 | Round 4 | 🇨🇱 CHILE | 5 | 6♥ | ♠A | = | +0 |
| +5.5 | Round 14 | 🇹🇷 TURKIYE | 3 | 5♦x | ♥A | -1 | +8 |
| +5.3 | Round 5 | 🇮🇳 INDIA | 23 | 4♥x | ♠J | -1 | +7 |
| +4.9 | Round 3 | 🇳🇱 NETHERLANDS | 14 | 5♠ | ♣A | +1 | +11 |
| +4.3 | Round 10 | 🇨🇭 SWITZERLAND | 9 | 3♦ | ♥Q | = | +10 |
| +4.2 | Round 17 | 🏴 SCOTLAND | 23 | 3NT | ♥2 | -1 | +6 |
| +4.0 | Round 14 | 🇹🇷 TURKIYE | 5 | 2♥ | ♠8 | -1 | +0 |
| +3.8 | Round 4 | 🇨🇱 CHILE | 2 | 3NT | ♦3 | -1 | +10 |
| +3.8 | Round 5 | 🇮🇳 INDIA | 21 | 3NT | ♦10 | -1 | +10 |
| +3.8 | Round 13 | 🇩🇪 GERMANY | 15 | 3NT | ♠9 | = | +0 |
| +3.7 | Round 3 | 🇳🇱 NETHERLANDS | 22 | 3♠ | ♥A | +1 | +10 |
| +3.7 | Round 4 | 🇨🇱 CHILE | 12 | 3NT | ♥Q | = | -1 |
| +3.6 | Round 6 | 🇭🇰 HONG KONG CHINA | 5 | 2♠ | ♣10 | = | +5 |
| +3.5 | Round 2 | 🇨🇦 CANADA | 6 | 3NT | ♠3 | = | -1 |
| +3.4 | Round 10 | 🇨🇭 SWITZERLAND | 3 | 3♠ | ♥Q | -1 | +5 |
| +3.4 | Round 14 | 🇹🇷 TURKIYE | 12 | 2♥ | ♥A | +1 | +1 |
| +3.3 | Round 5 | 🇮🇳 INDIA | 16 | 4♠ | ♥8 | -1 | -7 |
| +3.0 | Round 12 | 🇮🇹 ITALY | 6 | 3♠ | ♦K | -2 | +2 |
| +3.0 | Round 15 | 🇳🇿 NEW ZEALAND | 14 | 4♥ | ♠K | = | -1 |
| +3.0 | Round 17 | 🏴 SCOTLAND | 20 | 3NT | ♦4 | +3 | -13 |
| +2.9 | Round 22 | 🇺🇸 U.S.A. | 6 | 4♠x | ♥2 | -2 | +8 |
| +2.8 | Round 18 | 🏴 ENGLAND | 1 | 2♥ | ♣J | +2 | +6 |
| +2.7 | Round 2 | 🇨🇦 CANADA | 5 | 2♠ | ♥10 | +1 | +0 |
| +2.7 | Round 4 | 🇨🇱 CHILE | 11 | 3♥ | ♥3 | -1 | +4 |
| +2.7 | Round 18 | 🏴 ENGLAND | 6 | 3♣ | ♠10 | = | +6 |
| +2.7 | Round 22 | 🇺🇸 U.S.A. | 12 | 3♦ | ♣Q | = | +0 |
| +2.7 | Round 23 | 🇮🇱 ISRAEL | 19 | 4♠ | ♦3 | = | +0 |
| +2.6 | Round 15 | 🇳🇿 NEW ZEALAND | 13 | 3♠ | ♥9 | -1 | +0 |
| +2.6 | Round 17 | 🏴 SCOTLAND | 24 | 3♦ | ♥J | -2 | -1 |
| +2.6 | Round 23 | 🇮🇱 ISRAEL | 13 | 3NT | ♥J | +2 | -13 |
| +2.5 | Round 15 | 🇳🇿 NEW ZEALAND | 22 | 2♣ | ♦A | +1 | +1 |
| +2.5 | Round 22 | 🇺🇸 U.S.A. | 7 | 2♣ | ♣K | +1 | -1 |
| +2.4 | Round 5 | 🇮🇳 INDIA | 14 | 4♠ | ♥A | +1 | +0 |
| +2.4 | Round 15 | 🇳🇿 NEW ZEALAND | 21 | 4♠ | ♦4 | +1 | +2 |
| +2.2 | Round 5 | 🇮🇳 INDIA | 22 | 3♥ | ♠J | -2 | +7 |
| +2.0 | Round 5 | 🇮🇳 INDIA | 19 | 2♦ | ♥J | +2 | +0 |
| +1.8 | Round 4 | 🇨🇱 CHILE | 3 | 1NT | ♠K | = | +5 |
| +1.8 | Round 17 | 🏴 SCOTLAND | 17 | 3NT | ♥4 | +2 | +0 |
| +1.6 | Round 5 | 🇮🇳 INDIA | 15 | 3♠ | ♦3 | = | +7 |
| +1.4 | Round 14 | 🇹🇷 TURKIYE | 11 | 4♠ | ♥J | +1 | -11 |
| +1.3 | Round 6 | 🇭🇰 HONG KONG CHINA | 4 | 3NT | ♥K | -1 | -1 |
| +1.3 | Round 12 | 🇮🇹 ITALY | 10 | 4♠ | ♦2 | +1 | +0 |
| +1.2 | Round 3 | 🇳🇱 NETHERLANDS | 19 | 2♠ | ♥K | = | +0 |
| +1.2 | Round 12 | 🇮🇹 ITALY | 7 | 2♥ | ♠5 | +1 | -8 |
| +1.0 | Round 2 | 🇨🇦 CANADA | 1 | 3♥ | ♦K | -1 | +5 |
| +1.0 | Round 15 | 🇳🇿 NEW ZEALAND | 24 | 3♠ | ♦K | +1 | -6 |
| +1.0 | Round 22 | 🇺🇸 U.S.A. | 5 | 2NT | ♥4 | -2 | +0 |
| +0.9 | Round 12 | 🇮🇹 ITALY | 9 | 6♠ | ♦2 | = | +0 |
| +0.7 | Round 12 | 🇮🇹 ITALY | 5 | 1NT | ♠2 | +1 | +13 |
| +0.7 | Round 13 | 🇩🇪 GERMANY | 17 | 3NT | ♠J | -2 | -1 |
| +0.7 | Round 15 | 🇳🇿 NEW ZEALAND | 15 | 1NT | ♣4 | +1 | -10 |
| +0.5 | Round 4 | 🇨🇱 CHILE | 7 | 4♥ | ♣A | = | +1 |
| +0.5 | Round 10 | 🇨🇭 SWITZERLAND | 10 | 3NT | ♥2 | +2 | +0 |
| +0.4 | Round 14 | 🇹🇷 TURKIYE | 8 | 3♦ | ♥2 | = | +1 |
| +0.4 | Round 17 | 🏴 SCOTLAND | 16 | 4♠ | ♦10 | +2 | -11 |
| +0.0 | Round 2 | 🇨🇦 CANADA | 7 | 3NT | ♥5 | = | +0 |
| +0.0 | Round 2 | 🇨🇦 CANADA | 10 | 1NT | ♠6 | -1 | +0 |
| +0.0 | Round 3 | 🇳🇱 NETHERLANDS | 13 | 3♠ | ♥6 | = | +8 |
| -0.0 | Round 6 | 🇭🇰 HONG KONG CHINA | 9 | 5♠ | ♦2 | = | +0 |
| -0.0 | Round 13 | 🇩🇪 GERMANY | 18 | 2♦ | ♦J | +1 | +1 |
| +0.0 | Round 13 | 🇩🇪 GERMANY | 24 | 4♥x | ♠2 | -1 | +0 |
| -0.1 | Round 13 | 🇩🇪 GERMANY | 14 | 2♠ | ♥Q | +2 | +1 |
| -0.2 | Round 6 | 🇭🇰 HONG KONG CHINA | 7 | 3NT | ♠6 | = | +13 |
| -0.2 | Round 14 | 🇹🇷 TURKIYE | 6 | 1NT | ♣4 | +1 | +0 |
| -0.4 | Round 5 | 🇮🇳 INDIA | 18 | 1NT | ♠10 | +2 | -1 |
| -0.4 | Round 6 | 🇭🇰 HONG KONG CHINA | 11 | 3NT | ♥6 | +2 | +0 |
| -0.4 | Round 22 | 🇺🇸 U.S.A. | 9 | 3NT | ♣3 | +2 | -10 |
| -0.5 | Round 10 | 🇨🇭 SWITZERLAND | 5 | 3♥ | ♣A | -2 | -1 |
| -0.5 | Round 15 | 🇳🇿 NEW ZEALAND | 23 | 3♦ | ♣Q | = | -11 |
| -0.7 | Round 4 | 🇨🇱 CHILE | 9 | 1♠ | ♠9 | = | +5 |
| -0.7 | Round 5 | 🇮🇳 INDIA | 20 | 3NT | ♦3 | +1 | -1 |
| -0.7 | Round 6 | 🇭🇰 HONG KONG CHINA | 8 | 3♥ | ♠A | -1 | -2 |
| -0.7 | Round 10 | 🇨🇭 SWITZERLAND | 8 | 2♥ | ♦4 | +3 | -6 |
| -0.7 | Round 13 | 🇩🇪 GERMANY | 16 | 3♠ | ♣K | -1 | -1 |
| -0.7 | Round 17 | 🏴 SCOTLAND | 13 | 2♣ | ♠10 | -1 | +0 |
| -0.8 | Round 6 | 🇭🇰 HONG KONG CHINA | 12 | 3NT | ♥6 | +3 | +11 |
| -0.9 | Round 5 | 🇮🇳 INDIA | 17 | 2NT | ♣3 | -1 | +1 |
| -1.0 | Round 3 | 🇳🇱 NETHERLANDS | 20 | 2♠ | ♥A | -1 | -5 |
| -1.0 | Round 10 | 🇨🇭 SWITZERLAND | 4 | 4♠ | ♦2 | +2 | -13 |
| -1.1 | Round 13 | 🇩🇪 GERMANY | 23 | 3NT | ♦4 | +2 | +0 |
| -1.1 | Round 14 | 🇹🇷 TURKIYE | 7 | 4♠ | ♣2 | +1 | +0 |
| -1.2 | Round 23 | 🇮🇱 ISRAEL | 14 | 4♠ | ♣7 | +2 | -1 |
| -1.3 | Round 3 | 🇳🇱 NETHERLANDS | 18 | 3♠ | ♦2 | = | -10 |
| -1.3 | Round 12 | 🇮🇹 ITALY | 8 | 4♥ | ♦8 | +1 | +0 |
| -1.3 | Round 22 | 🇺🇸 U.S.A. | 11 | 3♣ | ♣5 | -2 | -5 |
| -1.4 | Round 2 | 🇨🇦 CANADA | 9 | 1NT | ♠4 | = | +5 |
| -1.4 | Round 23 | 🇮🇱 ISRAEL | 22 | 3NT | ♥4 | +1 | +13 |
| -1.5 | Round 10 | 🇨🇭 SWITZERLAND | 12 | 2♠ | ♣6 | = | +7 |
| -1.6 | Round 4 | 🇨🇱 CHILE | 8 | 3♠x | ♥A | -2 | -12 |
| -1.7 | Round 22 | 🇺🇸 U.S.A. | 3 | 1NT | ♦10 | = | +0 |
| -1.8 | Round 17 | 🏴 SCOTLAND | 15 | 4♥ | ♣A | +1 | +0 |
| -1.8 | Round 18 | 🏴 ENGLAND | 11 | 3NT | ♥J | = | +1 |
| -2.0 | Round 10 | 🇨🇭 SWITZERLAND | 1 | 3NT | ♥Q | -2 | -6 |
| -2.0 | Round 23 | 🇮🇱 ISRAEL | 15 | 4♠ | ♣6 | = | +0 |
| -2.1 | Round 6 | 🇭🇰 HONG KONG CHINA | 2 | 3♠ | ♦7 | +1 | -2 |
| -2.1 | Round 15 | 🇳🇿 NEW ZEALAND | 17 | 3NT | ♦6 | +2 | -1 |
| -2.2 | Round 13 | 🇩🇪 GERMANY | 21 | 1NT | ♦K | +1 | -6 |
| -2.2 | Round 18 | 🏴 ENGLAND | 4 | 2NT | ♠J | -2 | -8 |
| -2.2 | Round 22 | 🇺🇸 U.S.A. | 2 | 4♠ | ♥2 | = | +0 |
| -2.3 | Round 10 | 🇨🇭 SWITZERLAND | 11 | 4♠ | ♠3 | = | +11 |
| -2.3 | Round 14 | 🇹🇷 TURKIYE | 10 | 4♥ | ♠A | = | +0 |
| -2.4 | Round 6 | 🇭🇰 HONG KONG CHINA | 10 | 3NT | ♥10 | -2 | -8 |
| -2.4 | Round 13 | 🇩🇪 GERMANY | 19 | 3♠ | ♥7 | -1 | -4 |
| -2.5 | Round 10 | 🇨🇭 SWITZERLAND | 7 | 2♠ | ♥3 | -2 | -3 |
| -2.6 | Round 2 | 🇨🇦 CANADA | 3 | 2NT | ♦2 | +2 | -6 |
| -2.6 | Round 23 | 🇮🇱 ISRAEL | 21 | 1♠ | ♥Q | +2 | -1 |
| -2.8 | Round 17 | 🏴 SCOTLAND | 18 | 4♥x | ♠9 | -1 | +0 |
| -2.9 | Round 23 | 🇮🇱 ISRAEL | 20 | 4♥ | ♦3 | +2 | +13 |
| -3.1 | Round 5 | 🇮🇳 INDIA | 24 | 3♦ | ♠2 | +1 | -6 |
| -3.3 | Round 3 | 🇳🇱 NETHERLANDS | 17 | 4♠ | ♠3 | -3 | +0 |
| -3.3 | Round 12 | 🇮🇹 ITALY | 3 | 2NT | ♠Q | -2 | -5 |
| -3.3 | Round 18 | 🏴 ENGLAND | 12 | 2♠ | ♥A | +2 | -2 |
| -3.5 | Round 17 | 🏴 SCOTLAND | 22 | 4♠ | ♣3 | = | -3 |
| -3.6 | Round 13 | 🇩🇪 GERMANY | 20 | 1NT | ♣Q | +2 | -8 |
| -3.6 | Round 15 | 🇳🇿 NEW ZEALAND | 18 | 4♠ | ♦K | -1 | -6 |
| -3.7 | Round 17 | 🏴 SCOTLAND | 14 | 4♥ | ♠A | +1 | +0 |
| -3.7 | Round 18 | 🏴 ENGLAND | 2 | 4♠ | ♥2 | -1 | -6 |
| -3.8 | Round 14 | 🇹🇷 TURKIYE | 4 | 4♠ | ♦3 | = | +0 |
| -3.8 | Round 23 | 🇮🇱 ISRAEL | 18 | 2♥ | ♣A | = | -12 |
| -3.9 | Round 23 | 🇮🇱 ISRAEL | 16 | 3NT | ♦Q | = | +1 |
| -4.0 | Round 15 | 🇳🇿 NEW ZEALAND | 19 | 1♥ | ♠2 | +1 | -6 |
| -4.0 | Round 22 | 🇺🇸 U.S.A. | 10 | 1NT | ♥J | -1 | -6 |
| -4.1 | Round 2 | 🇨🇦 CANADA | 4 | 2♠ | ♦J | = | -6 |
| -4.2 | Round 12 | 🇮🇹 ITALY | 1 | 2NT | ♦3 | -2 | -6 |
| -4.3 | Round 18 | 🏴 ENGLAND | 3 | 3NT | ♣6 | -1 | -5 |
| -4.4 | Round 10 | 🇨🇭 SWITZERLAND | 2 | 3♠ | ♣2 | +1 | +6 |
| -4.5 | Round 18 | 🏴 ENGLAND | 8 | 5♦ | ♥7 | = | -3 |
| -4.7 | Round 4 | 🇨🇱 CHILE | 1 | 4♠ | ♥4 | +1 | +0 |
| -4.7 | Round 15 | 🇳🇿 NEW ZEALAND | 20 | 3♥ | ♠3 | = | +0 |
| -4.8 | Round 2 | 🇨🇦 CANADA | 12 | 4♠ | ♥A | -2 | -8 |
| -4.8 | Round 14 | 🇹🇷 TURKIYE | 9 | 4♠ | ♦Q | +2 | -14 |
| -4.8 | Round 18 | 🏴 ENGLAND | 10 | 4♠ | ♥2 | +1 | -4 |
| -4.9 | Round 14 | 🇹🇷 TURKIYE | 2 | 4♥x | ♥Q | -2 | -5 |
| -5.0 | Round 12 | 🇮🇹 ITALY | 4 | 5♦ | ♣K | = | -3 |
| -5.0 | Round 23 | 🇮🇱 ISRAEL | 23 | 2♥ | ♠A | -3 | -4 |
| -5.6 | Round 18 | 🏴 ENGLAND | 7 | 3NT | ♠8 | +1 | -1 |
| -5.8 | Round 18 | 🏴 ENGLAND | 5 | 4♠ | ♦4 | -1 | -5 |
| -5.9 | Round 12 | 🇮🇹 ITALY | 12 | 6♣ | ♠2 | = | +2 |
| -5.9 | Round 17 | 🏴 SCOTLAND | 21 | 3♦ | ♠K | = | -9 |
| -6.0 | Round 4 | 🇨🇱 CHILE | 4 | 4♠ | ♣7 | -1 | -6 |
| -6.3 | Round 23 | 🇮🇱 ISRAEL | 24 | 3♠ | ♦6 | = | -11 |
| -7.0 | Round 12 | 🇮🇹 ITALY | 11 | 5♦ | ♥J | -1 | -10 |
| -7.0 | Round 22 | 🇺🇸 U.S.A. | 4 | 3NT | ♥3 | +1 | +0 |
| -7.3 | Round 2 | 🇨🇦 CANADA | 8 | 3NT | ♦3 | = | -6 |
| -7.3 | Round 10 | 🇨🇭 SWITZERLAND | 6 | 3NT | ♠3 | +3 | -1 |
| -7.7 | Round 13 | 🇩🇪 GERMANY | 22 | 3NT | ♥4 | +1 | -8 |
| -7.7 | Round 23 | 🇮🇱 ISRAEL | 17 | 3NT | ♥6 | -4 | -7 |
| -8.2 | Round 22 | 🇺🇸 U.S.A. | 8 | 5♥ | ♦8 | -2 | -12 |
| -8.3 | Round 15 | 🇳🇿 NEW ZEALAND | 16 | 4♥ | ♣2 | +1 | +0 |
| -9.3 | Round 3 | 🇳🇱 NETHERLANDS | 16 | 4♠ | ♣J | -1 | -11 |
| -9.8 | Round 2 | 🇨🇦 CANADA | 11 | 3♦ | ♥J | -1 | -10 |
| -10.0 | Round 6 | 🇭🇰 HONG KONG CHINA | 1 | 4♥ | ♦4 | -1 | -11 |
| -10.1 | Round 12 | 🇮🇹 ITALY | 2 | 4♠x | ♣3 | -2 | -12 |
| -10.6 | Round 6 | 🇭🇰 HONG KONG CHINA | 3 | 3NT | ♠A | = | -10 |
| -11.0 | Round 13 | 🇩🇪 GERMANY | 13 | 3♣x | ♥8 | -4 | -10 |
| -11.9 | Round 6 | 🇭🇰 HONG KONG CHINA | 6 | 4♥ | ♥A | = | -11 |
| -12.1 | Round 22 | 🇺🇸 U.S.A. | 1 | 2♣x | ♣10 | -4 | -9 |
| -12.6 | Round 18 | 🏴 ENGLAND | 9 | 6♣ | ♣6 | +1 | -1 |