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Individual Calculations April 2023 |
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| Wiewiora, Mateusz Total change: -9.20 | |   |
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| Walbrzyska Dolnoslaska Liga Okregowa 2022-3 Round 8-11 | various | POL | 2023-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1539 | 1472 | 1.50 | 4 | -0.23 | 40 | -9.20 | |
|  Werle, Piotr | | | 1258 | POL | 1.00 | 1 | 0.23 | 40 | 9.20 | |  Cichon, Hubert | | | 1355 | POL | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Zak, Pawel | | | 1732 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Sypien, Natan | | | 1812 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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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