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Rapid:
Individual Calculations January 2023 |
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| Zakrzewski, Marek Total change: 2.00 | |   |
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| 100 lecie Gnieznienskiego Klubu Szachistow | Gniezno | POL | 2022-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1841 | 2204 | 7.50 | 9 | 0.20 | 10 | 2.00 | |
|  Roj, Kacper | | | 1804 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Bilochenko, Matvii | | | 1542 | POL | 1.00 | 1 | 0.01 | 10 | 0.10 | | | Dzwikowski, Adam | | | 1773 | POL | 1.00 | 1 | 0.07 | 10 | 0.70 | | | Szeszycki, Jan | | | 1331 | POL | 1.00 | 1 | 0.00 | 10 | 0.00 | | | Sieciechowicz, Marcin | m | | 2305 | POL | 1.00 | 1 | 0.64 | 10 | 6.40 | | | Skrzypinski, Jan | | | 1835 | POL | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Rozumek, Krzysztof | | | 1830 | POL | 0.00 | 1 | -0.90 | 10 | -9.00 | | | Chojnacki, Krzysztof | m | | 2239 | POL | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Kot, Jerzy | f | | 1907 | POL | 1.00 | 1 | 0.15 | 10 | 1.50 | | | * 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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