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Individual Calculations October 2021 |
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| Kupryjaniuk, Tomasz Total change: -7.80 | |   |
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| Turniej FIDE Biskupiec - 70-lecie Biskupieckiego Domu Kultury | Biskupiec | POL | 2021-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1661 | 1829 | 3.00 | 5 | -0.39 | 20 | -7.80 | |
|  Kawa, Anna | | | 1429 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sobich, Stanislaw | | | 1566 | POL | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Gula, Andrzej | | | 1800 | POL | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Zawal, Krzysztof | | | 1429 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Praczukowski, Stanislaw | | | 2082 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * 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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