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Individual Calculations August 2022 |
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| Trybowska, Barbara Total change: 19.60 | |   |
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| Warsaw Chess Open 2022 - B | Warszawa | POL | 2022-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1673 | 1828 | 7.00 | 9 | 0.98 | 20 | 19.60 | |
|  Rejniak, Wojciech | | | 1428 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Grudzinski, Krzysztof | | | 1520 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Arciszewska, Zuzanna | | | 1574 | POL | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Krolak, Grzegorz | | | 1391 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Szymkiewicz, Witold | | | 1642 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Nocek, Dominik | | | 1681 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Kaczmarska, Joanna | | | 1965 | POL | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Posuniak, Weronika | | | 1895 | POL | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Sidorczuk, Pawel | | | 1962 | POL | 1.00 | 1 | 0.68 | 20 | 13.60 | | | * 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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