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Individual Calculations July 2023 |
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| Idzior, Izabela Total change: -92.40 | |   |
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| II Szachowy Tydzien w Przeworsku - Gr A | Przeworsk | POL | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1280 | 1232 | 0.00 | 5 | -2.31 | 40 | -92.40 | |
|  Shaboldov, Oleksandr | | | 1648 | UKR | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Branka, Julia | | | 1433 | POL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Danek, Wiktoria | | | 1063 | POL | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Tutka, Maciej | | | 1095 | POL | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Forysinski, Grzegorz | | | 1163 | POL | 0.00 | 1 | -0.60 | 40 | -24.00 | |
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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