ZAITOUN Mahmoud · RUWAYEH
664rank
-90.1Butler · 98 bds
-0.92per board
±4.6swing
-0.85vs par /bd · #589/675
-1.29adjusted /bd
by round
vs par split: bidding -0.16 · play -0.68
Strength of schedule: opponents averaged -0.37/bd (an easy draw) → opponent-adjusted -1.29/bd
Card play — on target: opening leads 90.9% #24 of 675 · declarer play 82.8% #156 of 675 · defence 72.7% #650 of 675
Bidding activity — not a pass: 48.7% #75 of 675 (128/263)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 75.0% (4) | 100.0% (7) |
| Declarer play | 90.0% (10) | 78.9% (19) |
| Defence | 60.0% (15) | 83.3% (18) |
Opening leads by suit led: ♠ 100.0% (2) · ♥ 75.0% (4) · ♦ 100.0% (2) · ♣ 100.0% (3)
vs par by strain: NT -1.05 (37) · a suit -0.72 (61)
vs par by level: part-score +0.18 (27) · game -1.22 (64) · slam -1.43 (7)
By role: declaring -0.44/bd (-2.34 vs par · 65) · defending -1.87/bd (+2.09 vs par · 33)
By vulnerability: vulnerable -0.27/bd (+0.31 vs par · 49) · not vulnerable -1.57/bd (-2.00 vs par · 49)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | A.Alruwayeh | M.Bartkowski – T.Modrzejewski | Open | 14 | +12.3 | +0.88 | +0.29 |
| Round 2 | A.Alruwayeh | S.Atisen – B.Mcguire | Open | 14 | +0.4 | +0.03 | -2.64 |
| Round 3 | A.Alruwayeh | J.Chiang – C.Hui | Closed | 14 | -17.0 | -1.21 | -1.86 |
| Round 5 | A.Alruwayeh | G.Altshuler – Y.Aviram | Closed | 14 | -45.8 | -3.27 | -2.07 |
| Round 6 | A.Alruwayeh | J.Wiszniewski – L.Szymaniec | Open | 14 | -7.0 | -0.50 | +1.00 |
| Round 7 | A.Alruwayeh | P.Stezala – W.Bondarewicz | Closed | 14 | -45.4 | -3.24 | -3.00 |
| Round 8 | A.Alruwayeh | D.Israeli – R.Adelsberger | Closed | 14 | +12.4 | +0.89 | +2.36 |
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 |
|---|---|---|---|---|---|---|---|
| +12.1 | Round 2 | FOURSQUIRE | 23 | 6♦ | ♥5 | = | +7 |
| +8.4 | Round 2 | FOURSQUIRE | 26 | 3NT | ♠7 | = | +0 |
| +8.4 | Round 6 | OPOLSKI DUO TEAM | 26 | 3NT | ♥4 | = | +3 |
| +7.3 | Round 8 | HEIMO | 28 | 7♠ | ♠6 | = | +0 |
| +6.6 | Round 1 | OMNIBUS | 6 | 3NT | ♠J | +1 | +11 |
| +6.2 | Round 1 | OMNIBUS | 9 | 4♥ | ♠7 | = | +3 |
| +6.1 | Round 8 | HEIMO | 23 | 4♠ | ♥4 | -1 | +6 |
| +6.0 | Round 8 | HEIMO | 26 | 2♥ | ♦Q | +4 | +9 |
| +5.9 | Round 3 | RILAKKUMA | 14 | 4♥x | ♦K | = | +7 |
| +5.8 | Round 1 | OMNIBUS | 3 | 4♥ | ♠8 | = | +10 |
| +5.3 | Round 7 | SZCZECIN UNIVERSITY | 9 | 2♣x | ♣K | = | +2 |
| +5.2 | Round 6 | OPOLSKI DUO TEAM | 17 | 6♦x | ♣J | -1 | +9 |
| +5.0 | Round 1 | OMNIBUS | 13 | 3NT | ♠5 | = | +10 |
| +4.4 | Round 6 | OPOLSKI DUO TEAM | 15 | 4♠ | ♣6 | = | +11 |
| +4.3 | Round 8 | HEIMO | 19 | 3NT | ♥6 | -2 | +6 |
| +3.8 | Round 2 | FOURSQUIRE | 17 | 3NT | ♠A | +1 | +0 |
| +3.8 | Round 7 | SZCZECIN UNIVERSITY | 8 | 3NTx | ♥9 | -1 | +6 |
| +3.5 | Round 7 | SZCZECIN UNIVERSITY | 7 | 2♥ | ♠K | +2 | +10 |
| +3.4 | Round 3 | RILAKKUMA | 6 | 5♦ | ♦7 | -2 | +5 |
| +3.1 | Round 8 | HEIMO | 22 | 4♠ | ♦T | +1 | +1 |
| +2.8 | Round 3 | RILAKKUMA | 5 | 3NT | ♣3 | = | -1 |
| +2.8 | Round 3 | RILAKKUMA | 13 | 2♥ | ♦6 | = | +0 |
| +2.5 | Round 1 | OMNIBUS | 14 | 2♠ | ♠8 | = | +0 |
| +2.1 | Round 1 | OMNIBUS | 2 | 2♠ | ♣6 | -2 | +11 |
| +2.1 | Round 1 | OMNIBUS | 4 | 6♠ | ♥6 | +1 | -13 |
| +1.9 | Round 1 | OMNIBUS | 12 | 4♥ | ♦K | = | +0 |
| +1.7 | Round 5 | ALTSHULER | 11 | 3NT | ♥2 | = | +0 |
| +1.4 | Round 2 | FOURSQUIRE | 27 | 3♠ | ♥6 | = | +0 |
| +1.4 | Round 5 | ALTSHULER | 1 | 4♠ | ♣2 | = | +0 |
| +1.0 | Round 1 | OMNIBUS | 10 | 2♥ | ♦J | +1 | +10 |
| +1.0 | Round 8 | HEIMO | 15 | 3♦ | ♦7 | +1 | +1 |
| +0.8 | Round 8 | HEIMO | 16 | 4♠ | ♥9 | +2 | +11 |
| +0.7 | Round 2 | FOURSQUIRE | 15 | 3NT | ♠2 | +1 | +0 |
| +0.7 | Round 3 | RILAKKUMA | 11 | 6♣ | ♣2 | = | +11 |
| +0.7 | Round 5 | ALTSHULER | 7 | 3NT | ♥2 | +4 | +12 |
| +0.7 | Round 5 | ALTSHULER | 10 | 1NT | ♥7 | = | +5 |
| +0.6 | Round 5 | ALTSHULER | 3 | 4♥ | ♠2 | +1 | +0 |
| +0.5 | Round 2 | FOURSQUIRE | 28 | 3NT | ♣T | = | +1 |
| +0.3 | Round 2 | FOURSQUIRE | 16 | 1NT | ♦8 | = | +5 |
| +0.3 | Round 7 | SZCZECIN UNIVERSITY | 5 | 2♠ | ♥6 | +1 | +0 |
| +0.1 | Round 5 | ALTSHULER | 8 | 3♥ | ♠Q | = | +0 |
| -0.1 | Round 3 | RILAKKUMA | 9 | 3NT | ♠2 | -2 | +8 |
| -0.1 | Round 8 | HEIMO | 24 | 4♠ | ♥9 | = | +1 |
| -0.2 | Round 3 | RILAKKUMA | 3 | 4♥ | ♠A | +1 | -11 |
| -0.3 | Round 3 | RILAKKUMA | 4 | 3♠ | ♥A | -1 | +1 |
| -0.7 | Round 2 | FOURSQUIRE | 25 | 4♥ | ♠6 | = | -1 |
| -0.7 | Round 8 | HEIMO | 17 | 4♠ | ♣T | +1 | +8 |
| -1.2 | Round 2 | FOURSQUIRE | 22 | 6♥ | ♥8 | +1 | -11 |
| -1.3 | Round 6 | OPOLSKI DUO TEAM | 19 | 3NT | ♠4 | = | -1 |
| -1.3 | Round 6 | OPOLSKI DUO TEAM | 22 | 3NT | ♥4 | = | -2 |
| -1.3 | Round 8 | HEIMO | 25 | 2♠ | ♣K | -1 | +0 |
| -1.6 | Round 6 | OPOLSKI DUO TEAM | 25 | 2♥ | ♣J | -1 | -5 |
| -1.8 | Round 1 | OMNIBUS | 1 | 3NT | ♠5 | -2 | -5 |
| -1.8 | Round 3 | RILAKKUMA | 7 | 2NT | ♦3 | = | -1 |
| -1.8 | Round 6 | OPOLSKI DUO TEAM | 20 | 1♠ | ♦7 | +2 | +10 |
| -1.8 | Round 6 | OPOLSKI DUO TEAM | 23 | 3NT | ♠9 | +3 | -1 |
| -1.9 | Round 6 | OPOLSKI DUO TEAM | 21 | 5♣ | ♠3 | -2 | -2 |
| -1.9 | Round 8 | HEIMO | 18 | 2NT | ♥6 | -1 | -4 |
| -2.1 | Round 1 | OMNIBUS | 8 | 4♠ | ♥4 | -1 | -5 |
| -2.1 | Round 6 | OPOLSKI DUO TEAM | 27 | 5♦ | ♥6 | +1 | -11 |
| -2.3 | Round 7 | SZCZECIN UNIVERSITY | 10 | 2♦ | ♥T | +3 | -10 |
| -2.5 | Round 6 | OPOLSKI DUO TEAM | 18 | 4♥ | ♠7 | = | +11 |
| -2.5 | Round 6 | OPOLSKI DUO TEAM | 24 | 1NT | ♦4 | +3 | -6 |
| -2.7 | Round 8 | HEIMO | 20 | 3NT | ♣T | +2 | +0 |
| -2.9 | Round 7 | SZCZECIN UNIVERSITY | 12 | 3NT | ♥4 | +1 | +0 |
| -3.0 | Round 8 | HEIMO | 21 | 4♠ | ♥T | = | -3 |
| -3.1 | Round 2 | FOURSQUIRE | 24 | 1NT | ♠2 | +2 | -2 |
| -3.1 | Round 7 | SZCZECIN UNIVERSITY | 4 | 4♥x | ♠K | -1 | +7 |
| -3.2 | Round 5 | ALTSHULER | 5 | 4♠ | ♦A | -2 | -7 |
| -3.3 | Round 7 | SZCZECIN UNIVERSITY | 13 | 3♥ | ♣A | = | +0 |
| -3.4 | Round 2 | FOURSQUIRE | 18 | 1NT | ♠2 | -1 | -5 |
| -3.4 | Round 3 | RILAKKUMA | 10 | 1NT | ♠K | -1 | -11 |
| -3.5 | Round 6 | OPOLSKI DUO TEAM | 28 | 2♠ | ♣3 | -1 | -6 |
| -3.9 | Round 1 | OMNIBUS | 5 | 3NT | ♠6 | -1 | -5 |
| -4.1 | Round 1 | OMNIBUS | 7 | 4♠ | ♥4 | -1 | -12 |
| -4.3 | Round 3 | RILAKKUMA | 8 | 3NT | ♣T | -4 | -3 |
| -4.4 | Round 3 | RILAKKUMA | 2 | 4♠ | ♣5 | -2 | -12 |
| -4.5 | Round 2 | FOURSQUIRE | 20 | 6♥ | ♣6 | -1 | -13 |
| -4.7 | Round 6 | OPOLSKI DUO TEAM | 16 | 4♥ | ♣7 | +1 | +4 |
| -5.0 | Round 5 | ALTSHULER | 9 | 5♠x | ♦K | -1 | -6 |
| -5.2 | Round 7 | SZCZECIN UNIVERSITY | 1 | 5♠x | ♣A | = | -5 |
| -6.4 | Round 5 | ALTSHULER | 12 | 3NT | ♣J | = | +0 |
| -6.5 | Round 8 | HEIMO | 27 | 5♣ | ♥7 | = | -3 |
| -6.6 | Round 2 | FOURSQUIRE | 19 | 3NT | ♦K | -3 | -11 |
| -6.6 | Round 5 | ALTSHULER | 4 | 3NT | ♣4 | +1 | +0 |
| -7.0 | Round 5 | ALTSHULER | 14 | 3NT | ♦6 | -1 | -10 |
| -7.1 | Round 7 | SZCZECIN UNIVERSITY | 6 | 2♠x | ♥Q | -2 | -9 |
| -7.3 | Round 2 | FOURSQUIRE | 21 | 4♥ | ♣A | +1 | -7 |
| -7.3 | Round 5 | ALTSHULER | 2 | 3NTx | ♣Q | = | -4 |
| -7.6 | Round 7 | SZCZECIN UNIVERSITY | 11 | 5♣ | ♣4 | +2 | -7 |
| -7.7 | Round 5 | ALTSHULER | 13 | 4♠ | ♣J | -2 | -8 |
| -7.8 | Round 5 | ALTSHULER | 6 | 3NT | ♣K | -1 | -11 |
| -8.3 | Round 3 | RILAKKUMA | 1 | 4♠ | ♣Q | -1 | -10 |
| -8.7 | Round 7 | SZCZECIN UNIVERSITY | 14 | 5♥ | ♣3 | -1 | -11 |
| -9.0 | Round 1 | OMNIBUS | 11 | 5♠ | ♣J | -1 | -11 |
| -9.0 | Round 7 | SZCZECIN UNIVERSITY | 3 | 4♠ | ♦J | = | -11 |
| -9.1 | Round 7 | SZCZECIN UNIVERSITY | 2 | 3NT | ♠2 | -2 | -14 |
| -9.8 | Round 3 | RILAKKUMA | 12 | 3NT | ♥Q | +3 | -9 |