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Individual Calculations February 2023 |
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| Stanislawski, Karol Total change: 7.20 | |   |
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| XI MIEDZYNARODOWY FESTIWAL SZACHOWY GWIAZDA POLNOCY - OPEN | Jastrzebia Gora | POL | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1696 | 1835 | 6.00 | 9 | 0.18 | 40 | 7.20 | |
|  Kozlowski, Zbigniew | | | 1435 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Borowik, Karol | | | 1463 | POL | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Hartlinski, Tomasz | | | 1475 | POL | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Jagodzinski, Mariusz | | | 1942 | POL | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Taranowicz, Michal | | | 1876 | POL | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Malinowski, Szymon | | | 1903 | POL | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Slawinski, Miroslaw | | | 2012 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Rozek, Michal | | | 1593 | POL | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Matuszewski, Bartlomiej | | | 1561 | POL | 1.00 | 1 | 0.17 | 40 | 6.80 | | | * 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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