Individual Calculations April 2023 |
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Stepien, Janusz Total change: 9.40 | | |
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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 |
1801 | 1508 | 1.00 | 3 | 0.47 | 20 | 9.40 | |
| Wandor, Adam | | | 1640 | POL | 1.00 | 1 | 0.68 | 20 | 13.60 | | Sulkowski, Andrzej | | | 1801 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | Brzezina, Piotr | | | 1961 | 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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