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Individual Calculations July 2021 |
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| Marczyk, Kinga Total change: 25.20 | |   |
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| Festiwal Szachowy BORY TUCHOLSKIE - Grupa A | Okoniny Nadjeziorne | POL | 2021-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1360 | 1281 | 3.50 | 7 | 0.63 | 40 | 25.20 | |
|  Chromicz, Andrzej | | | 1298 | POL | 1.00 | 1 | 0.52 | 40 | 20.80 | |  Jezikowska, Nadzieja | | | 1246 | POL | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Marczyk, Sylwiusz | | | 1056 | POL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Mocny, Tomasz | | | 1681 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Staszewski, Krzysztof | | | 1466 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Kinczewski, Franciszek | | | 1415 | POL | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Lesniak, Kacper | | | 1357 | POL | 0.50 | 1 | 0.10 | 40 | 4.00 | | | * 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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