KOWALSKI Apolinary · BORTOLETTI
27rank
+4.2net boards · 32 bds
56.6%board-a-match
±0.6swing
by round
Bidding activity — not a pass: 55.6% (50/90)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Net | BAM% |
|---|---|---|---|---|---|---|
| Round 1 | C.Bortoletti | P.Crisafulli Sadaba – S.Hermann | Closed | 2 | +1.6 | 90.0% |
| Round 2 | C.Bortoletti | A.Jarosz – P.Koluda | Closed | 2 | -0.7 | 32.5% |
| Round 3 | C.Bortoletti | C.Ernst – H.Bletz | Closed | 2 | +0.6 | 65.0% |
| Round 4 | C.Bortoletti | H.Ozibko – M.Blicharz | Closed | 2 | +0.5 | 62.5% |
| Round 5 | C.Bortoletti | M.Agica – D.Ignatescu | Closed | 2 | -0.6 | 35.0% |
| Round 6 | C.Bortoletti | T.Ozbey – E.Kaya | Closed | 2 | -1.0 | 25.0% |
| Round 7 | C.Bortoletti | K.Turant – M.Adamczak | Closed | 2 | -0.8 | 30.0% |
| Round 8 | C.Bortoletti | M.Lysek – P.Danek | Closed | 2 | +1.8 | 95.0% |
| Round 17 | C.Bortoletti | N.Selway – K.Preddy | Closed | 2 | +0.0 | 50.0% |
| Round 18 | C.Bortoletti | D.Bogucki – A.Twardowski | Closed | 2 | -0.8 | 30.0% |
| Round 19 | C.Bortoletti | C.Romanowski – M.Krasa | Closed | 2 | +0.2 | 55.0% |
| Round 20 | C.Bortoletti | S.Ekenberg – E.Jepsen | Closed | 2 | +0.1 | 52.5% |
| Round 21 | C.Bortoletti | M.Regula – J.Wodzynska | Closed | 2 | -0.5 | 37.5% |
| Round 22 | C.Bortoletti | R.Saporta-Tworzydlo – P.Saporta | Closed | 2 | +1.4 | 85.0% |
| Round 23 | C.Bortoletti | H.Huebner – P.Koester | Closed | 2 | +1.6 | 90.0% |
| Round 24 | C.Bortoletti | B.Neagu – M.Briciu | Closed | 2 | +0.6 | 65.0% |
Every board — best board-a-match first↑ top
| BAM% | Round | Opponents | Bd | Contract | Lead | Res |
|---|---|---|---|---|---|---|
| 100.0% | Round 8 | ALMOST CZECHIA U21 | 32 | 6♠x | ♠7 | = |
| 100.0% | Round 19 | CZECHIA FANATIC | 22 | 2♥x | ♠T | -4 |
| 100.0% | Round 22 | BRIDGE MAGIQUE | 27 | 5♦x | ♠J | -2 |
| 100.0% | Round 23 | BAMBI | 29 | 2♠ | ♠K | +1 |
| 95.0% | Round 17 | SELWAY | 18 | 3NT | ♣8 | +2 |
| 93.7% | Round 1 | SUIT YOURSELF | 17 | 3♣x | ♠8 | -2 |
| 90.5% | Round 8 | ALMOST CZECHIA U21 | 31 | 4♥ | ♠K | +1 |
| 90.0% | Round 24 | LEROUMAIN | 32 | 6♦ | ♠K | +1 |
| 86.5% | Round 1 | SUIT YOURSELF | 18 | 3NT | ♥6 | -1 |
| 80.0% | Round 23 | BAMBI | 30 | 6♣ | ♥K | = |
| 77.0% | Round 3 | CZECHIA JAS | 22 | 2♥ | ♦A | +1 |
| 70.7% | Round 4 | POLAND U16 | 24 | 2♥ | ♣2 | +2 |
| 70.0% | Round 22 | BRIDGE MAGIQUE | 28 | 3♥ | ♠8 | -1 |
| 55.0% | Round 20 | GUPTA | 23 | 4♠ | ♥3 | +1 |
| 54.8% | Round 3 | CZECHIA JAS | 21 | 3NT | ♦7 | +4 |
| 54.8% | Round 4 | POLAND U16 | 23 | Pass | ||
| 50.0% | Round 18 | DZIWISZOW JAZZ | 20 | 2♥ | ♦J | = |
| 50.0% | Round 20 | GUPTA | 24 | 4♠ | ♦K | = |
| 49.2% | Round 2 | ICENTIS BRIDGE CLUB | 20 | 3NT | ♠3 | = |
| 46.1% | Round 6 | ARMA | 28 | 3NT | ♥Q | +3 |
| 45.2% | Round 5 | IMPA | 26 | 4♠ | ♣A | +1 |
| 40.5% | Round 7 | POLAND U21 | 29 | 6♣ | ♣9 | +1 |
| 40.0% | Round 21 | POLAND GIRLS | 25 | 1NT | ♠3 | +3 |
| 40.0% | Round 24 | LEROUMAIN | 31 | 4♥ | ♣K | -2 |
| 35.0% | Round 21 | POLAND GIRLS | 26 | 2♠ | ♣A | +2 |
| 27.0% | Round 5 | IMPA | 25 | 3♥x | ♦5 | -1 |
| 21.0% | Round 7 | POLAND U21 | 30 | 3♥ | ♦Q | -2 |
| 18.2% | Round 2 | ICENTIS BRIDGE CLUB | 19 | 1NT | ♦3 | +2 |
| 10.0% | Round 18 | DZIWISZOW JAZZ | 19 | 3NT | ♠3 | +2 |
| 10.0% | Round 19 | CZECHIA FANATIC | 21 | 3♥x | ♠K | -4 |
| 6.3% | Round 6 | ARMA | 27 | 4♣x | ♥A | -3 |
| 5.0% | Round 17 | SELWAY | 17 | 6♠ | ♦Q | -1 |