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Rapid:
Individual Calculations October 2023 |
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| Karkoszka, Wojciech Total change: -16.80 | |   |
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| Polish Rapid Youth Chess Championship 2023 - B14 | Bydgoszcz | POL | 2023-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1272 | 1080 | 1.50 | 7 | -0.42 | 40 | -16.80 | |
|  Wasiluk, Mateusz | | | 1521 | POL | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Jamrozik, Maciej | | | 1304 | POL | 0.50 | 1 | 0.28 | 40 | 11.20 | |  Stenzel, Hubert | | | 1364 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Kotasinski, Szymon | | | 1250 | POL | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Bronikowski, Mateusz | | | 1062 | POL | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Niewola, Kacper | | | 1210 | POL | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Szatkowski, Bartosz | | | 1190 | POL | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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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