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Rapid:
Individual Calculations September 2021 |
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| Brelinska, Matylda Total change: -5.20 | |   |
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| Puchar "MINUTOR Energia" Gwiazda Bydgoszcz - Turniej Szachow Szybkich | Bydgoszcz | POL | 2021-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1660 | 1101 | 0.00 | 3 | -0.26 | 20 | -5.20 | |
|  Michalski, Karol | | | 1836 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Krol, Slawomir | | | 1836 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Wamka, Hubert | | | 1307 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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