BOHNSACK Sandro · BOHNANZAR
136rank
-5.6net boards · 48 bds
44.2%board-a-match
±0.5swing
by round
Bidding activity — not a pass: 46.0% (57/124)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Net | BAM% |
|---|---|---|---|---|---|---|
| Round 1 | S.Bohnsack | M.Knob – C.Wanha | Open | 2 | +0.5 | 62.5% |
| Round 2 | S.Bohnsack | H.Ozibko – J.Michalski | Open | 2 | -0.2 | 45.0% |
| Round 3 | S.Bohnsack | S.Reim – D.Von Arnim | Open | 2 | +0.3 | 57.5% |
| Round 4 | S.Bohnsack | F.Coutinho – J.De Carvalho | Open | 2 | +1.8 | 95.0% |
| Round 5 | S.Bohnsack | J.Gawron – T.Stryszawski | Open | 2 | -0.4 | 40.0% |
| Round 6 | S.Bohnsack | K.Nowak – K.Goscianski | Open | 2 | -0.2 | 45.0% |
| Round 7 | S.Bohnsack | K.Meytal – Y.Meyouhas | Open | 2 | -1.2 | 20.0% |
| Round 8 | S.Bohnsack | E.Kaya – S.Kolata | Open | 2 | -0.3 | 42.5% |
| Round 9 | S.Bohnsack | O.Karimi – D.Kroening | Closed | 2 | -0.4 | 40.0% |
| Round 10 | S.Bohnsack | N.Man – S.Tseng | Closed | 2 | +0.2 | 55.0% |
| Round 11 | S.Bohnsack | E.Konstacka – P.Slovakova | Closed | 2 | +0.0 | 50.0% |
| Round 12 | S.Bohnsack | M.Drogemuller – A.Rolf-Larsen | Closed | 2 | -0.3 | 42.5% |
| Round 13 | S.Bohnsack | Y.Zack – N.Saada | Closed | 2 | -0.1 | 47.5% |
| Round 14 | S.Bohnsack | A.Jarzabkowski – S.Grabala | Closed | 2 | +0.1 | 52.5% |
| Round 15 | S.Bohnsack | M.Sainz De Vicuna – L.Lantaron | Closed | 2 | +0.0 | 50.0% |
| Round 16 | S.Bohnsack | C.Romanowski – M.Krasa | Closed | 2 | +0.2 | 55.0% |
| Round 17 | S.Bohnsack | E.Serdar – H.Avcioglu | Closed | 2 | -0.8 | 30.0% |
| Round 18 | S.Bohnsack | C.Darie – S.Darie | Closed | 2 | -0.8 | 30.0% |
| Round 19 | S.Bohnsack | H.Bletz – C.Ernst | Closed | 2 | +0.0 | 50.0% |
| Round 20 | S.Bohnsack | F.Stoeckli – J.Stoeckli | Closed | 2 | -1.4 | 15.0% |
| Round 21 | S.Bohnsack | L.Ciborowska – M.Klimiuk | Closed | 2 | +0.1 | 52.5% |
| Round 22 | S.Bohnsack | J.Rombaut – L.Rombaut | Closed | 2 | -1.6 | 10.0% |
| Round 23 | S.Bohnsack | Y.Chumak – A.Sotnikau | Closed | 2 | -1.0 | 25.0% |
| Round 24 | S.Bohnsack | R.Gabriel – J.Rumancik | Closed | 2 | -0.1 | 47.5% |
Every board — best board-a-match first↑ top
| BAM% | Round | Opponents | Bd | Contract | Lead | Res |
|---|---|---|---|---|---|---|
| 100.0% | Round 16 | CZECHIA FANATIC | 32 | 1NTxx | ♥K | +1 |
| 95.0% | Round 4 | CARTAS E VINHO VERDE | 7 | 1NT | ♥2 | = |
| 95.0% | Round 4 | CARTAS E VINHO VERDE | 8 | 3NT | ♣7 | -2 |
| 95.0% | Round 14 | GDANSK | 28 | 4♥ | ♦A | -5 |
| 85.0% | Round 10 | BANANAS | 19 | 3NT | ♦A | = |
| 80.0% | Round 1 | SUIT YOURSELF | 2 | 2♠x | ♠5 | -1 |
| 80.0% | Round 21 | POLAND GIRLS | 26 | 4♥ | ♠Q | -1 |
| 75.0% | Round 2 | POLAND U16 | 3 | 2♥ | ♣Q | +1 |
| 75.0% | Round 3 | PRESIDENTS WALDSOLMS | 5 | 6♠ | ♦Q | = |
| 75.0% | Round 5 | CKIS SKAWINA WISLA | 9 | 2♠ | ♦2 | +2 |
| 65.0% | Round 6 | NONJOKERS | 12 | 2♥ | ♣8 | +1 |
| 65.0% | Round 11 | ALMOST CZECHIA U21 | 22 | 4♠ | ♥3 | +1 |
| 60.0% | Round 13 | PATRICK SAADA | 26 | 3♣ | ♠A | -2 |
| 60.0% | Round 15 | MSV | 29 | 1NT | ♦J | = |
| 60.0% | Round 19 | CZECHIA JAS | 22 | 2♥ | ♣K | -1 |
| 55.0% | Round 8 | JEO HIDRO | 16 | 3NT | ♣3 | +4 |
| 55.0% | Round 24 | SLOVAKIA WHITE | 31 | 2NT | ♦Q | -1 |
| 45.0% | Round 1 | SUIT YOURSELF | 1 | 4♠ | ♠7 | = |
| 45.0% | Round 9 | BAMBI | 17 | 5♣x | ♠K | -1 |
| 45.0% | Round 12 | DANGER | 24 | 1NT | ♠J | = |
| 45.0% | Round 17 | ELER | 18 | 1NT | ♣A | +1 |
| 40.0% | Round 3 | PRESIDENTS WALDSOLMS | 6 | 3♣ | ♠A | -1 |
| 40.0% | Round 7 | MACCABI YAFO | 13 | 6♠ | ♣7 | = |
| 40.0% | Round 12 | DANGER | 23 | 4♠ | ♣J | +1 |
| 40.0% | Round 15 | MSV | 30 | 4♥ | ♣T | -1 |
| 40.0% | Round 19 | CZECHIA JAS | 21 | 4♥ | ♦A | +1 |
| 40.0% | Round 24 | SLOVAKIA WHITE | 32 | 2♥ | ♠J | +2 |
| 35.0% | Round 9 | BAMBI | 18 | 2♣ | ♣4 | -2 |
| 35.0% | Round 11 | ALMOST CZECHIA U21 | 21 | 5♦ | ♠7 | -1 |
| 35.0% | Round 13 | PATRICK SAADA | 25 | 4♠ | ♦6 | +2 |
| 35.0% | Round 18 | SPRING | 20 | 2♠ | ♦A | -1 |
| 30.0% | Round 8 | JEO HIDRO | 15 | 3♥ | ♣A | +1 |
| 25.0% | Round 6 | NONJOKERS | 11 | 4♠ | ♥K | +1 |
| 25.0% | Round 10 | BANANAS | 20 | 2♥ | ♥Q | -2 |
| 25.0% | Round 18 | SPRING | 19 | 3♠ | ♦Q | = |
| 25.0% | Round 21 | POLAND GIRLS | 25 | 1NT | ♦8 | +1 |
| 25.0% | Round 23 | JUSTJUMP | 29 | 6♠ | ♥A | = |
| 25.0% | Round 23 | JUSTJUMP | 30 | 4♠ | ♦9 | +1 |
| 20.0% | Round 20 | ZAEHRINGER | 23 | 2♥ | ♦A | +1 |
| 20.0% | Round 22 | CIRCUS TAMBOUR | 27 | 4♥ | ♣8 | = |
| 15.0% | Round 2 | POLAND U16 | 4 | 7♠ | ♣A | = |
| 15.0% | Round 17 | ELER | 17 | 3♥ | ♠A | -1 |
| 10.0% | Round 14 | GDANSK | 27 | 3NT | ♣4 | -3 |
| 10.0% | Round 16 | CZECHIA FANATIC | 31 | Pass | ||
| 10.0% | Round 20 | ZAEHRINGER | 24 | 1♠x | ♣8 | = |
| 5.0% | Round 5 | CKIS SKAWINA WISLA | 10 | 3NT | ♥7 | +1 |
| 0.0% | Round 7 | MACCABI YAFO | 14 | 2♠x | ♠4 | +2 |
| 0.0% | Round 22 | CIRCUS TAMBOUR | 28 | 3NT | ♠2 | -3 |