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Rapid:
Individual Calculations October 2023 |
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| Slobodzian, Aleksander Total change: 6.40 | |   |
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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 |
| 1221 | 1074 | 2.00 | 6 | 0.16 | 40 | 6.40 | |
|  Kaczmarek, Piotr | | | 1288 | POL | 1.00 | 1 | 0.77 | 40 | 30.80 | |  Gorgolewski, Igor | | | 1222 | POL | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Wasilewski, Mateusz | | | 1263 | POL | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Cieslik, Bartosz | | | 1203 | POL | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Perkowski, Jakub | | | 1217 | POL | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Trybek, Mikolaj | | | 1135 | POL | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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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