Individual Calculations September 2017 |
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Zakrzewski, Bartosz Total change: -22.00 | | |
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25th Poznan Chess Festival | Poznan | POL | 2017-08-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1603 | 1554 | 3.00 | 9 | -1.10 | 20 | -22.00 | |
| Nowak, Rafal | | | 1954 * | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | | Wojdak, Jan | | | 1624 | POL | 0.00 | 1 | -0.40 | 20 | -8.00 | | Bednarska-Bzdega, Malgorzata | | wf | 1954 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Dopierala, Adam | | | 1154 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | Wojdak, Karol | | | 1372 | POL | 0.50 | 1 | -0.24 | 20 | -4.80 | | Kaluzny, Stanislaw | | | 1361 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | Hoffmann, Piotr | | | 1651 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | | Szafranski, Maciej | | | 1439 | POL | 0.50 | 1 | -0.16 | 20 | -3.20 | | Stachowiak, Slawomir | | | 1915 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | * Rating difference of more than 400. Please read more at FIDE Handbook | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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