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Individual Calculations March 2023 |
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| Kossakowski, Adrian Total change: -30.20 | |   |
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| Feryjne FIDE granie w Hetmanie 1_2023 | Warszawa | POL | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1166 | 1368 | 0.00 | 2 | -1.51 | 20 | -30.20 | |
|  Daniszewski, Rafal | | | 1098 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Meshkova, Aleksandra | | | 1234 | POL | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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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