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Rapid:
Individual Calculations August 2022 |
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| Zapolska, Roksana Total change: -4.60 | |   |
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| PGNiG TERMIKA Puchar Polski w Szachach Lodz 2022 - Turniej Klasyfikacyjny | Lodz | POL | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 1217 | 0.00 | 4 | -0.23 | 20 | -4.60 | |
|  Malicka, Maria | f | wc | 1996 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Dobrowolski, Piotr | m | | 2419 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Bukala, Weronika | | | 1598 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Szlosarczyk, Hubert | | | 1530 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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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