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Individual Calculations April 2023 |
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| Wandzik, Wojciech Total change: -8.30 | |   |
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| Druzynowe Mistrzostwa Slaska Seniorow - Ekstraliga 2023 Round 7-9 | Chorzow | POL | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2188 | 2409 | 1.50 | 3 | -0.83 | 10 | -8.30 | |
|  Dzierzak, Radoslaw | f | | 2217 | POL | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Stanisz, Patryk | c | | 2132 | POL | 0.50 | 1 | -0.33 | 10 | -3.30 | |  Kaliszuk, Kamil | | | 2216 | POL | 0.50 | 1 | -0.25 | 10 | -2.50 | |
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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