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Rapid:
Individual Calculations October 2023 |
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| Szymkiewicz, Witold Total change: -97.60 | |   |
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| Polish Rapid Youth Chess Championship 2023 - B16 | Bydgoszcz | POL | 2023-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1544 | 1715 | 5.00 | 11 | -2.44 | 40 | -97.60 | |
|  Matuszewski, Kacper | | | 1315 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Grot, Blazej | c | | 2009 | POL | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Zalega, Maciej | | | 1954 | POL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Spionkowski, Fabian | | | 1494 | POL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Demski, Michal | | | 1963 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Jaskowiec, Bartlomiej | | | 1502 | POL | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Musin, Pawel | | | 1480 | POL | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Szwed, Karol | | | 1268 | POL | 0.00 | 1 | -0.94 | 40 | -37.60 | | | Petruch, Gracjan | | | 1238 | POL | 1.00 | 1 | 0.05 | 40 | 2.00 | | | Renczynski, Marcel | | | 1389 | POL | 0.00 | 1 | -0.87 | 40 | -34.80 | | | Jankowski, Franciszek | | | 1376 | POL | 0.50 | 1 | -0.38 | 40 | -15.20 | | | * 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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