Individual Calculations April 2023 |
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Wieczorek, Zbigniew Total change: -3.00 | | |
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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 |
2115 | 2153 | 1.50 | 3 | -0.15 | 20 | -3.00 | |
| Zawierucha, Aleksander | | | 1871 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | Szczyrba, Daniel | | | 2069 | POL | 0.50 | 1 | -0.12 | 20 | -2.40 | | Molenda, Marcin | f | | 2406 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | 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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