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Individual Calculations May 2023 |
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| Bialkowski, Adam Total change: 4.00 | |   |
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| III Wielkopolska Liga Seniorow 2023 Round 4-6 | Poznan | POL | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1659 | 1.00 | 3 | 0.20 | 20 | 4.00 | |
|  Geraschenko, Dmitry | | | 1868 | UKR | 0.50 | 1 | 0.27 | 20 | 5.40 | |  Stanislawski, Karol | | | 1804 | POL | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Rychlik, Michal | | | 1841 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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