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Rapid:
Individual Calculations June 2021 |
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| Laszewski, Kazimierz Total change: -9.80 | |   |
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| Otwarte Druzynowe Mistrzostwa Wojewodztwa Zachodniopomorskiego w szachach szybkich | Choszczno | POL | 2021-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1338 | 1477 | 1.50 | 3 | -0.49 | 20 | -9.80 | |
|  Derejczyk, Mateusz | | | 1516 | POL | 0.50 | 1 | 0.05 | 20 | 1.00 | |  Lewek, Jakub | | | 1141 | POL | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Jezikowska, Nadzieja | | | 1357 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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