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Individual Calculations March 2023 |
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| Redzisz, Michal Total change: 9.20 | |   |
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| Druzynowe Mistrzostwa Slaska Seniorow - Ekstraliga 2023 Round 4-6 | Chorzow | POL | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1959 | 2260 | 3.00 | 3 | 0.46 | 20 | 9.20 | |
|  Grochol, Kamil | | | 2014 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Kalmuk, Krzysztof | | | 2004 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Malek, Szymon | | | 1860 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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