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Rapid:
Individual Calculations October 2023 |
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| Szczukiewicz, Wojciech Total change: 4.80 | |   |
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| Polish Rapid Youth Chess Championship 2023 - B10 | Bydgoszcz | POL | 2023-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1348 | 1138 | 1.00 | 3 | 0.12 | 40 | 4.80 | |
|  Ejsymont, Eryk | | | 1619 | POL | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Wysokowicz, Szymon | | | 1018 | POL | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Wites, Adam | | | 1408 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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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