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Rapid:
Individual Calculations October 2023 |
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| Szczukiewicz, Alicja Total change: -28.80 | |   |
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| Polish Rapid Youth Chess Championship 2023 - G10 | Bydgoszcz | POL | 2023-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1185 | 1083 | 0.00 | 2 | -0.72 | 40 | -28.80 | |
|  Gawerska, Karolina | | | 1214 | POL | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Biala, Julia | | | 1155 | POL | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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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