Individual Calculations March 2023 |
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Wieczorek, Zbigniew Total change: -2.20 | | |
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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 |
1904 | 2155 | 1.50 | 2 | -0.11 | 20 | -2.20 | |
| Bednarski, Dawid | | | 1961 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | Karut, Kacper | | | 1847 | POL | 0.50 | 1 | -0.36 | 20 | -7.20 | | 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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