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Rapid:
Individual Calculations January 2021 |
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| Kaluszka, Oliwia Total change: 0.60 | |   |
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| Druzynowe Mistrzostwa Dolnego Slaska Juniorow w Szachach Szybkich 2020 | Kielczow | POL | 2020-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1180 | 1041 | 1.00 | 3 | 0.03 | 20 | 0.60 | |
|  Rybka, Tatiana | | | 1286 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Szachniewicz, Weronika | | | 1168 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Kaczorowska, Zofia | | | 1085 | POL | 1.00 | 1 | 0.56 | 20 | 11.20 | |
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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