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Individual Calculations August 2023 |
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| Czerniak, Igor Total change: 0.00 | |   |
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| Warsaw Chess Festival - group C | Warszawa | POL | 2023-07-11 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1150 | 0 | 2.50 | 7 | 0.00 | 1048 | | 0.00 | |
|  Winiarski, Szymon | | | 1279 | POL | 0.50 | 1 | 0.00 | | 0.00 | |  Marczak, Rafal | | | 1222 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Kaczmarek, Piotr | | | 1160 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Maliszewski, Jerzy | | | 1146 | POL | 1.00 | 1 | 0.00 | | 0.00 | | | Bartodziej, Mariusz | | | 1121 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Daniszewski, Rafal | | | 1072 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Hetzer, Margarete | | | 1053 | GER | 1.00 | 1 | 0.00 | | 0.00 | |
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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