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Individual Calculations August 2022 |
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| Olszewski, Marek Total change: -10.00 | |   |
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| VII Miedzynarodowy Festiwal Szachowy w Bydgoszczy - OPEN B | Bydgoszcz | POL | 2022-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1804 | 1990 | 6.00 | 9 | -0.50 | 20 | -10.00 | |
|  Niezhentsev, Kyrylo | | | 1721 | UKR | 0.50 | 1 | -0.33 | 20 | -6.60 | |  Prokopiuk, Jakub | | | 1590 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kawa, Anna | | | 1629 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Rak, Tomasz | | | 1886 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Madrawski, Krzysztof | | | 1915 | POL | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Nesterenko, Kyrylo | | | 1782 | UKR | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Vasynda, Oleksandr | | | 1802 | UKR | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Grochol, Kamil | | | 1963 | POL | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Kozlowski, Pawel | | | 1950 | POL | 0.50 | 1 | -0.06 | 20 | -1.20 | | | * 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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