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Rapid:
Individual Calculations October 2023 |
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| Chybalski, Piotr Total change: 44.80 | |   |
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| Polish Rapid Youth Chess Championship 2023 - B18 | Bydgoszcz | POL | 2023-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1592 | 1452 | 5.00 | 11 | 1.12 | 40 | 44.80 | |
|  Madajczak, Piotr | | | 1944 | POL | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Syrkiewicz, Michal | | | 1949 | POL | 1.00 | 1 | 0.96 | 40 | 38.40 | |  Czernecki, Andrzej | | | 1742 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Zyto, Karol | | | 1635 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Lamek, Dawid | | | 1233 | POL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Woznicki, Tomasz | | | 1601 | POL | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Bujnowski, Adam | | | 1348 | POL | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Wiosna, Krzysztof | | | 1286 | POL | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Witkowski, Jedrzej | | | 1587 | POL | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Orzechowski, Jakub | | | 1530 | POL | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Ochalik, Filip | | | 1659 | POL | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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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