Individual Calculations November 2023 |
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Kowalak, Piotr Total change: -8.00 | | |
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Druzynowe Mistrzostwa Dolnego Slaska - Liga Dolnoslaska 2023-2024 r1 | Dolny Slask | POL | 2023-10-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
2091 | 2017 | 0.00 | 1 | -0.40 | 20 | -8.00 | |
| Luba, Lukasz | | | 2091 | POL | 0.00 | 1 | -0.40 | 20 | -8.00 | | 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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