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Rapid:
Individual Calculations June 2023 |
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| Kupczak, Antoni Total change: -45.00 | |   |
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| XXIV OTWARTY TURNIEJ SZACHOWY O PUCHAR WOJTA GMINY LODYGOWICE | Lodygowice | POL | 2023-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1173 | 1476 | 2.00 | 5 | -2.25 | 20 | -45.00 | |
|  Kotyla, Sabina | | | 1212 | POL | 0.00 | 1 | -0.82 | 20 | -16.40 | |  Kukla, Maciej | | | 1210 | POL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Kukla, Natalia | | | 1177 | POL | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Walczewski, Grzegorz | | | 1087 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Kulka, Wladyslaw | | | 1179 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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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