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Individual Calculations January 2022 |
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| Barwinska, Ewa Total change: -60.40 | |   |
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| Konin Masters VI IV Memorial Wiktora Korcznoja - standard | Konin | POL | 2021-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1516 | 1886 | 3.00 | 5 | -1.51 | 40 | -60.40 | |
|  Jendrowiak, Maciej | | | 1570 | POL | 0.00 | 1 | -0.87 | 40 | -34.80 | |  Mackowiak, Martin | | | 1486 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Walaszczyk, Aleksander | | | 1554 | POL | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Giemza, Julia | | | 1486 * | POL | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Pieczewska, Gabriela | | | 1486 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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