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Rapid:
Individual Calculations December 2021 |
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| Olszewska, Wiktoria Total change: -1.20 | |   |
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| Mistrzostwa Dolnego Slaska w Szachach Szybkich 2021 | Lubin | POL | 2021-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1467 | 1224 | 1.00 | 4 | -0.06 | 20 | -1.20 | |
|  Komendecki, Jacek | | | 1809 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Dahche, Abdel-Azziz | | | 1513 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Kasianczuk, Krzysztof | | | 1407 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Piras, Mateusz | | | 1139 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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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