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Individual Calculations July 2023 |
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| Warda, Krzysztof Total change: -27.20 | |   |
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| IV Turniej Szachowy FIDE OPEN o Puchar Prezydenta Bydgoszczy | Bydgoszcz | POL | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1056 | 1285 | 1.00 | 3 | -1.36 | 20 | -27.20 | |
|  Baj, Lukasz | | | 1027 | POL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Chrapkowska, Alicja | | | 1138 | POL | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Fritzkowski, Robert | | | 1004 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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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