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Individual Calculations March 2023 |
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| Zielinska, Aleksandra Total change: -29.20 | |   |
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| Walbrzyska Dolnoslaska Liga Okregowa 2022-3 Round 6-7 | various | POL | 2023-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1322 | 1642 | 1.00 | 2 | -0.73 | 40 | -29.20 | |
|  Cholody, Wiktor | | | 1298 | POL | 0.00 | 1 | -0.88 | 40 | -35.20 | |  Cygan, Miroslaw | | | 1345 | POL | 1.00 | 1 | 0.15 | 40 | 6.00 | |
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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