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Individual Calculations August 2023 |
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| Wieckowski, Kamil Total change: -80.80 | |   |
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| Warsaw Chess Festival - group C | Warszawa | POL | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1181 | 1382 | 1.00 | 4 | -2.02 | 40 | -80.80 | |
|  Yakovenko, Maxim | | | 1283 | UKR | 0.00 | 1 | -0.64 | 40 | -25.60 | |  Jaworowski, Andre | | | 1132 | USA | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Walewski, Szymon | | | 1147 | POL | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Ligeza, Aleksandra | | | 1162 | POL | 0.00 | 1 | -0.78 | 40 | -31.20 | |
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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