Individual Calculations April 2023 |
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Zlotkowski, Andrzej Total change: 16.40 | | |
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Walbrzyska Dolnoslaska Liga Okregowa 2022-3 Round 8-11 | various | POL | 2023-03-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1160 | 1180 | 2.00 | 3 | 0.41 | 40 | 16.40 | |
| Michalak, Anna | | | 1169 | POL | 1.00 | 1 | 0.48 | 40 | 19.20 | | Gerono, Aleksander | | | 1064 | POL | 0.00 | 1 | -0.66 | 40 | -26.40 | | Grzesik, Stanislaw | | | 1248 | POL | 1.00 | 1 | 0.59 | 40 | 23.60 | | 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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