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Individual Calculations July 2021 |
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| Rejniak, Zuzanna Total change: 15.60 | |   |
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| Turniej o Puchar Burmistrza Ursusa A2 | Warszawa | POL | 2021-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1808 | 1751 | 2.50 | 5 | 0.39 | 40 | 15.60 | |
|  Bujalski, Mateusz | | | 1860 | POL | 0.50 | 1 | 0.15 | 40 | 6.00 | |  Podgorski, Maciej | | | 1908 | POL | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Michalowski, Patryk | | | 1757 | POL | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Ciechonski, Piotr | | | 1654 | POL | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Haliniak, Wojciech | | | 1863 | POL | 0.50 | 1 | 0.15 | 40 | 6.00 | |
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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