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Rapid:
Individual Calculations October 2023 |
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| Grzesik, Gracjan Total change: -92.00 | |   |
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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 |
| 1720 | 1992 | 6.50 | 11 | -2.30 | 40 | -92.00 | |
|  Ciupka, Kamil | | | 1480 | POL | 1.00 | 1 | 0.04 | 40 | 1.60 | |  Krasniewski, Szymon | | | 1657 | POL | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Bem, Tymoteusz | | | 1783 | POL | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Pieczulis, Blazej | | | 1721 | POL | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Bogusz, Alan | | | 1812 | POL | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Karolczuk, Iwo | f | | 2257 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Backiel, Hubert | | | 1699 | POL | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Blazniak, Bartlomiej | | | 1672 | POL | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Mocko, Maciej | | | 1646 | POL | 0.00 | 1 | -0.89 | 40 | -35.60 | | | Sasin, Michal | | | 1604 | POL | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Bartman, Ksawery | | | 1592 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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