RITMEIJER Richard · BC’T ONSTEIN
25rank
+17.9Butler · 80 bds
+0.22per board
±4.2swing
-0.14vs par /bd · #36/71
+0.12adjusted /bd
by round
vs par split: bidding +0.10 · play -0.24
Strength of schedule: opponents averaged -0.11/bd (an easy draw) → opponent-adjusted +0.12/bd
Card play — on target: opening leads 50.0% #71 of 71 · declarer play 82.8% #23 of 71 · defence 87.5% #33 of 71
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 50.0% (4) | 50.0% (12) |
| Declarer play | 71.4% (7) | 86.4% (22) |
| Defence | 70.0% (10) | 93.3% (30) |
Opening leads by suit led: ♠ 60.0% (5) · ♥ 66.7% (3) · ♦ 50.0% (4) · ♣ 25.0% (4)
vs par by strain: NT +0.71 (21) · a suit -0.44 (59)
vs par by level: part-score +2.43 (21) · game -0.67 (46) · slam -2.38 (13)
By role: declaring +0.23/bd (-1.93 vs par · 40) · defending +0.21/bd (+1.65 vs par · 40)
By vulnerability: vulnerable -0.16/bd (-0.44 vs par · 39) · not vulnerable +0.59/bd (+0.15 vs par · 41)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | M.Ticha | C.Schwerdt – J.Linde | Open | 10 | +6.2 | +0.62 | +1.00 |
| Round 2 | M.Ticha | W.Olanski – V.Vainikonis | Closed | 10 | +10.8 | +1.08 | -1.50 |
| Round 5 | M.Ticha | M.Eriksson – C.Rimstedt | Closed | 10 | +2.9 | +0.29 | -0.20 |
| Round 6 | M.Ticha | R.Zaleski – P.Cronier | Closed | 10 | +5.0 | +0.50 | +0.70 |
| Round 7 | M.Ticha | C.Mariani – M.Buratti | Closed | 10 | -6.6 | -0.66 | -0.80 |
| Round 9 | M.Ticha | F.Multon – P.Zimmermann | Closed | 10 | -0.1 | -0.01 | +1.20 |
| Round 10 | M.Ticha | J.Palau – E.Hugon | Open | 10 | -14.2 | -1.42 | -0.40 |
| Round 11 | M.Ticha | S.Evjen – V.Smith | Closed | 10 | +13.9 | +1.39 | -1.10 |
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 |
|---|---|---|---|---|---|---|---|
| +11.5 | Round 1 | MUNCHEN I | 4 | 4♥ | ♠6 | +3 | +14 |
| +10.1 | Round 6 | ZALESKI | 26 | 3NT | ♠J | +1 | +10 |
| +7.6 | Round 5 | HARPLINGE BK | 15 | 5♠ | ♥A | +1 | +5 |
| +7.1 | Round 6 | ZALESKI | 21 | 4♥x | ♠K | -3 | +11 |
| +6.8 | Round 7 | CIRCOLO BRIDGE FIRENZE | 8 | 3NT | ♦9 | = | +7 |
| +5.6 | Round 1 | MUNCHEN I | 6 | 3NT | ♥5 | -2 | +8 |
| +5.5 | Round 6 | ZALESKI | 27 | 1♥ | ♣J | +4 | +3 |
| +5.2 | Round 2 | VYTAS RAL POZNAN | 16 | 5♦x | ♦5 | -2 | +8 |
| +5.2 | Round 11 | VIKERSUND BK | 17 | 3NT | ♦Q | -1 | +10 |
| +5.1 | Round 9 | MONACO FMB I | 22 | 3♦ | ♦5 | +2 | +10 |
| +4.9 | Round 2 | VYTAS RAL POZNAN | 12 | 5♥x | ♣7 | -2 | +0 |
| +4.6 | Round 11 | VIKERSUND BK | 12 | 2NT | ♣3 | +1 | +11 |
| +4.2 | Round 2 | VYTAS RAL POZNAN | 20 | 1NT | ♣6 | +2 | +10 |
| +4.2 | Round 11 | VIKERSUND BK | 19 | 3NT | ♥6 | = | -1 |
| +4.0 | Round 11 | VIKERSUND BK | 18 | 3NT | ♠5 | +2 | -11 |
| +4.0 | Round 11 | VIKERSUND BK | 20 | 3♥x | ♦5 | -3 | +5 |
| +3.6 | Round 7 | CIRCOLO BRIDGE FIRENZE | 1 | 3♥ | ♣5 | -2 | +8 |
| +3.1 | Round 10 | MONACO FMB II | 7 | 5♥ | ♠7 | -1 | +7 |
| +2.6 | Round 2 | VYTAS RAL POZNAN | 11 | 3♣ | ♣J | = | +1 |
| +2.5 | Round 9 | MONACO FMB I | 25 | 4♠ | ♣10 | +1 | +6 |
| +2.4 | Round 9 | MONACO FMB I | 29 | 6♠ | ♠J | +1 | +1 |
| +2.3 | Round 7 | CIRCOLO BRIDGE FIRENZE | 9 | 2♠ | ♥6 | -2 | +3 |
| +2.0 | Round 2 | VYTAS RAL POZNAN | 17 | 6♦ | ♠J | = | -12 |
| +2.0 | Round 10 | MONACO FMB II | 5 | 3♠ | ♣Q | = | +7 |
| +1.9 | Round 2 | VYTAS RAL POZNAN | 19 | 6♥ | ♦9 | = | +0 |
| +1.8 | Round 11 | VIKERSUND BK | 15 | 6♣x | ♠A | -3 | -5 |
| +1.7 | Round 5 | HARPLINGE BK | 18 | 6♥ | ♠K | = | +11 |
| +1.6 | Round 5 | HARPLINGE BK | 13 | 4♠ | ♥A | +1 | +4 |
| +1.5 | Round 2 | VYTAS RAL POZNAN | 13 | 3NT | ♥A | +1 | +1 |
| +1.5 | Round 6 | ZALESKI | 22 | 3♦ | ♠Q | +1 | +0 |
| +1.4 | Round 7 | CIRCOLO BRIDGE FIRENZE | 3 | 3♠ | ♦6 | = | +0 |
| +1.2 | Round 10 | MONACO FMB II | 10 | 7♠ | ♦6 | = | +0 |
| +0.9 | Round 7 | CIRCOLO BRIDGE FIRENZE | 6 | 3♣ | ♠6 | -2 | +1 |
| +0.8 | Round 5 | HARPLINGE BK | 12 | 3NT | ♥4 | +3 | -13 |
| +0.8 | Round 5 | HARPLINGE BK | 14 | 4♠ | ♦8 | = | +0 |
| +0.7 | Round 1 | MUNCHEN I | 5 | 3NT | ♦6 | +2 | +1 |
| +0.6 | Round 2 | VYTAS RAL POZNAN | 18 | 3NT | ♠8 | = | -1 |
| +0.6 | Round 11 | VIKERSUND BK | 14 | 5♣x | ♣4 | -2 | -3 |
| +0.5 | Round 6 | ZALESKI | 25 | 3♠ | ♣Q | +1 | +1 |
| +0.5 | Round 9 | MONACO FMB I | 23 | 2♥ | ♦A | = | +0 |
| +0.4 | Round 9 | MONACO FMB I | 28 | 4♥ | ♠5 | = | +1 |
| +0.0 | Round 10 | MONACO FMB II | 3 | 7NT | ♦9 | = | +0 |
| -0.1 | Round 1 | MUNCHEN I | 3 | 2♥ | ♥5 | = | +1 |
| -0.2 | Round 9 | MONACO FMB I | 21 | 3NT | ♥6 | = | +0 |
| -0.4 | Round 7 | CIRCOLO BRIDGE FIRENZE | 5 | 4♠ | ♦10 | = | +1 |
| -0.5 | Round 6 | ZALESKI | 24 | 3NT | ♣4 | +3 | -1 |
| -0.5 | Round 7 | CIRCOLO BRIDGE FIRENZE | 4 | 5♠ | ♦K | = | -4 |
| -0.5 | Round 11 | VIKERSUND BK | 11 | 4♥ | ♦3 | +2 | -8 |
| -0.5 | Round 11 | VIKERSUND BK | 16 | 3NT | ♥3 | = | +1 |
| -0.6 | Round 2 | VYTAS RAL POZNAN | 14 | 3NT | ♥3 | +2 | -10 |
| -0.6 | Round 10 | MONACO FMB II | 6 | 4♠ | ♣J | +1 | -1 |
| -0.7 | Round 1 | MUNCHEN I | 1 | 4♥ | ♣10 | = | +0 |
| -0.8 | Round 10 | MONACO FMB II | 4 | 3NT | ♠6 | +1 | -1 |
| -0.9 | Round 5 | HARPLINGE BK | 19 | 3♣ | ♦A | +2 | -6 |
| -1.0 | Round 5 | HARPLINGE BK | 17 | 3NT | ♥3 | +1 | +0 |
| -1.2 | Round 7 | CIRCOLO BRIDGE FIRENZE | 7 | 6♠ | ♠9 | = | +0 |
| -1.2 | Round 9 | MONACO FMB I | 26 | 4♥ | ♦10 | +1 | -1 |
| -1.3 | Round 1 | MUNCHEN I | 2 | 4♥ | ♠8 | +2 | -2 |
| -1.6 | Round 1 | MUNCHEN I | 10 | 4♥ | ♠3 | +1 | -10 |
| -1.9 | Round 1 | MUNCHEN I | 9 | 5♦ | ♣A | +1 | +13 |
| -2.0 | Round 5 | HARPLINGE BK | 20 | 6♣x | ♣10 | -2 | +7 |
| -2.0 | Round 9 | MONACO FMB I | 30 | 3♦ | ♣K | = | +0 |
| -2.2 | Round 5 | HARPLINGE BK | 11 | 3♠ | ♣K | = | +0 |
| -2.2 | Round 10 | MONACO FMB II | 1 | 2NT | ♥6 | -1 | +1 |
| -2.4 | Round 1 | MUNCHEN I | 7 | 4♥ | ♦3 | -1 | -6 |
| -2.7 | Round 10 | MONACO FMB II | 8 | 2♠ | ♦7 | = | +0 |
| -3.0 | Round 9 | MONACO FMB I | 27 | 4♠ | ♠5 | = | -3 |
| -3.5 | Round 5 | HARPLINGE BK | 16 | 5♥ | ♦A | -1 | -10 |
| -3.6 | Round 1 | MUNCHEN I | 8 | 6♣x | ♠A | -2 | -9 |
| -3.9 | Round 6 | ZALESKI | 28 | 3NT | ♦10 | = | -7 |
| -4.4 | Round 6 | ZALESKI | 29 | 4♠ | ♠10 | = | -10 |
| -4.6 | Round 9 | MONACO FMB I | 24 | 5♦x | ♥A | -3 | -2 |
| -4.7 | Round 10 | MONACO FMB II | 9 | 2♦ | ♣10 | = | -5 |
| -5.0 | Round 6 | ZALESKI | 30 | 6♠ | ♦A | = | +0 |
| -5.9 | Round 6 | ZALESKI | 23 | 4♠ | ♥6 | = | +0 |
| -7.7 | Round 7 | CIRCOLO BRIDGE FIRENZE | 10 | 4♠ | ♦5 | -1 | -12 |
| -9.5 | Round 10 | MONACO FMB II | 2 | 6♦ | ♠10 | -1 | -12 |
| -9.5 | Round 11 | VIKERSUND BK | 13 | 4♠ | ♥Q | = | -10 |
| -11.5 | Round 2 | VYTAS RAL POZNAN | 15 | 5♠ | ♥K | -5 | -12 |
| -11.8 | Round 7 | CIRCOLO BRIDGE FIRENZE | 2 | 6♣ | ♦A | -1 | -12 |