PETERKIN Stephen · BAMSA
77rank
+2.2net boards · 48 bds
52.3%board-a-match
±0.5swing
by round
Bidding activity — not a pass: 45.3% (58/128)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Net | BAM% |
|---|---|---|---|---|---|---|
| Round 1 | S.Punch | O.Karimi – D.Kroening | Open | 2 | -1.1 | 22.5% |
| Round 2 | S.Punch | M.Sainz De Vicuna – L.Lantaron | Open | 2 | +0.6 | 65.0% |
| Round 3 | S.Punch | L.To – T.Wan | Open | 2 | +0.6 | 65.0% |
| Round 4 | S.Punch | M.Jindra – S.Weinberger | Open | 2 | +0.8 | 70.0% |
| Round 5 | S.Punch | M.Smolen – S.Jedrzejewski | Open | 2 | +1.0 | 75.0% |
| Round 6 | S.Punch | M.Brzozowski – J.Adamczak | Open | 2 | -1.3 | 17.5% |
| Round 7 | S.Punch | V.Gupta – M.Bilde | Open | 2 | +0.2 | 55.0% |
| Round 8 | S.Punch | K.Swiatkowski – A.Stelmach | Open | 2 | -0.4 | 40.0% |
| Round 9 | S.Punch | A.Ordog – C.Teodorescu | Open | 2 | +1.0 | 75.0% |
| Round 10 | S.Punch | M.Regula – J.Wodzynska | Open | 2 | +0.7 | 67.5% |
| Round 11 | S.Punch | A.Arlovich – E.Vainikonis | Open | 2 | +0.0 | 50.0% |
| Round 12 | S.Punch | A.Gandoglia – F.Porta | Open | 2 | +0.2 | 55.0% |
| Round 13 | S.Punch | K.Jacobsen – M.Larsen | Open | 2 | +1.1 | 77.5% |
| Round 14 | S.Punch | M.Agica – D.Ignatescu | Open | 2 | +0.4 | 60.0% |
| Round 15 | S.Punch | M.Petrescu – M.Grigoriu | Open | 2 | +0.7 | 67.5% |
| Round 16 | S.Punch | W.Soltysik – J.Patreuha | Open | 2 | -0.9 | 27.5% |
| Round 17 | S.Punch | G.Rybnikov – E.Kupriianov | Open | 2 | -0.6 | 35.0% |
| Round 18 | S.Punch | V.Volhejn – P.Volhejn | Open | 2 | +0.3 | 57.5% |
| Round 19 | S.Punch | B.Mroz – M.Prokopowicz | Open | 2 | +0.0 | 50.0% |
| Round 20 | S.Punch | N.Vachtarcikova – M.Drozd | Open | 2 | -1.0 | 25.0% |
| Round 21 | S.Punch | R.Boeddeker – F.Zarkesch | Open | 2 | +0.3 | 57.5% |
| Round 22 | S.Punch | N.Selway – K.Preddy | Open | 2 | -0.7 | 32.5% |
| Round 23 | S.Punch | R.Jagniewski – W.Gawel | Open | 2 | -0.3 | 42.5% |
| Round 24 | S.Punch | E.Konstacka – P.Slovakova | Open | 2 | +0.6 | 65.0% |
Every board — best board-a-match first↑ top
| BAM% | Round | Opponents | Bd | Contract | Lead | Res |
|---|---|---|---|---|---|---|
| 100.0% | Round 2 | MSV | 3 | 4♠x | ♦K | -2 |
| 100.0% | Round 12 | BORTOLETTI | 23 | 6NT | ♣7 | = |
| 95.0% | Round 5 | GDANSK | 10 | 2♦x | ♠9 | -3 |
| 95.0% | Round 7 | GUPTA | 14 | 4♥x | ♠2 | -2 |
| 95.0% | Round 15 | ROMANIA BACALU | 29 | 4♠x | ♥9 | -2 |
| 90.0% | Round 4 | SUIT YOURSELF | 8 | 5♣x | ♥K | -1 |
| 90.0% | Round 10 | POLAND GIRLS | 20 | 1NT | ♠A | +1 |
| 85.0% | Round 3 | BANANAS | 5 | 2♠ | ♥A | = |
| 85.0% | Round 18 | CZECHIA JAS | 4 | 2♠ | ♥9 | +1 |
| 80.0% | Round 9 | LEROUMAIN | 17 | 5♣ | ♦A | -2 |
| 80.0% | Round 13 | DEAD BIRDS CLUB | 26 | 1NT | ♥6 | -1 |
| 80.0% | Round 24 | ALMOST CZECHIA U21 | 16 | 4♥ | ♠K | +1 |
| 75.0% | Round 13 | DEAD BIRDS CLUB | 25 | 4♠ | ♣A | +1 |
| 70.0% | Round 9 | LEROUMAIN | 18 | 4♠ | ♦2 | +1 |
| 70.0% | Round 19 | POLAND U16 | 5 | 5♥x | ♣K | -1 |
| 65.0% | Round 21 | BOHNANZAR | 10 | 3♠x | ♥K | -1 |
| 60.0% | Round 14 | IMPA | 27 | 4♠ | ♦6 | +2 |
| 60.0% | Round 14 | IMPA | 28 | 3♦ | ♠8 | = |
| 55.0% | Round 5 | GDANSK | 9 | 2♠ | ♦2 | +2 |
| 55.0% | Round 23 | GROUP ONE TEAM | 13 | 3NT | ♠5 | +1 |
| 50.0% | Round 4 | SUIT YOURSELF | 7 | 3NT | ♦9 | +2 |
| 50.0% | Round 11 | BRIDGESCANNER | 21 | 4♠ | ♦6 | = |
| 50.0% | Round 11 | BRIDGESCANNER | 22 | 4♥ | ♠J | +1 |
| 50.0% | Round 21 | BOHNANZAR | 9 | 2♠ | ♦J | -4 |
| 50.0% | Round 24 | ALMOST CZECHIA U21 | 15 | 3NT | ♣3 | +1 |
| 45.0% | Round 1 | BAMBI | 2 | 5♥ | ♠A | +1 |
| 45.0% | Round 3 | BANANAS | 6 | 3♦ | ♠2 | = |
| 45.0% | Round 8 | DAJJ | 15 | 2NT | ♣2 | = |
| 45.0% | Round 10 | POLAND GIRLS | 19 | 3NT | ♥6 | +2 |
| 45.0% | Round 17 | JUSTJUMP | 1 | 4♠ | ♦2 | +1 |
| 45.0% | Round 22 | SELWAY | 12 | 4♠ | ♥9 | +1 |
| 40.0% | Round 15 | ROMANIA BACALU | 30 | 3NT | ♠6 | +2 |
| 40.0% | Round 16 | MAGMA | 31 | 4♥ | ♦J | +2 |
| 35.0% | Round 6 | POLAND U21 | 12 | 3NT | ♣6 | +1 |
| 35.0% | Round 8 | DAJJ | 16 | 2♠ | ♥9 | -1 |
| 30.0% | Round 2 | MSV | 4 | 2♠ | ♦K | = |
| 30.0% | Round 18 | CZECHIA JAS | 3 | 5♥x | ♠J | -3 |
| 30.0% | Round 19 | POLAND U16 | 6 | 4♠x | ♥8 | -2 |
| 30.0% | Round 23 | GROUP ONE TEAM | 14 | 3♠ | ♣K | = |
| 25.0% | Round 17 | JUSTJUMP | 2 | 3♠ | ♦6 | = |
| 25.0% | Round 20 | CZECHIA FANATIC | 7 | 2♠ | ♦J | -1 |
| 25.0% | Round 20 | CZECHIA FANATIC | 8 | 2♥ | ♣3 | = |
| 20.0% | Round 22 | SELWAY | 11 | 3♥ | ♠Q | +1 |
| 15.0% | Round 7 | GUPTA | 13 | 1NTx | ♥K | = |
| 15.0% | Round 16 | MAGMA | 32 | 3NT | ♠4 | -1 |
| 10.0% | Round 12 | BORTOLETTI | 24 | 3♦xx | ♠A | -3 |
| 0.0% | Round 1 | BAMBI | 1 | 5♥x | ♠A | -4 |
| 0.0% | Round 6 | POLAND U21 | 11 | 2♥x | ♥9 | -4 |