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Rapid:
Individual Calculations September 2022 |
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| Zabrzanska, Roza Total change: 2.60 | |   |
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| Mistrzostwa Polski Mlodzikow w Szachach Szybkich 2022 - D10 | Rzeszow | POL | 2022-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1154 | 1107 | 1.00 | 2 | 0.13 | 20 | 2.60 | |
|  Narwojsz, Helena | | | 1152 | POL | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Drozd, Julia | | | 1155 | POL | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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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