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Individual Calculations February 2022 |
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| Gromczak, Dariusz Total change: -9.60 | |   |
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| Liga Dolnoslaska - Druzynowe Mistrzostwa Dolnego Slaska 2021/2022 r 4-5 | Dolny Slask | POL | 2022-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2178 | 1928 | 0.00 | 2 | -0.48 | 20 | -9.60 | |
|  Kowalczuk, Mikolaj | | | 1985 | POL | 0.00 | 1 | -0.42 | 20 | -8.40 | |  Butkiewicz, Lukasz | m | | 2370 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | |
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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