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Rapid:
Individual Calculations December 2021 |
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| Michalak, Leon Total change: 5.40 | |   |
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| IV Memorial Miroslawy Litmanowicz 2021 | Warszawa | POL | 2021-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1279 | 1072 | 1.00 | 3 | 0.27 | 20 | 5.40 | |
|  Zalewska, Malgorzata | | | 1322 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Semkiw, Orest | | | 1151 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Fast, Maksymilian | | | 1363 | POL | 1.00 | 1 | 0.85 | 20 | 17.00 | |
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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