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Blitz:
Individual Calculations October 2023 |
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| Olszanska, Julia Total change: -44.00 | |   |
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| Polish Blitz Youth Chess Championship 2023 - G10 | Bydgoszcz | POL | 2023-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1081 | 1118 | 0.00 | 2 | -1.10 | 40 | -44.00 | |
|  Stasik, Zoja | | | 1042 | POL | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Rzadkowska, Lila | | | 1119 | POL | 0.00 | 1 | -0.50 | 40 | -20.00 | |
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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