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Individual Calculations December 2023 |
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| Katkov, Vitaly Total change: 1.00 | |   |
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| "Peter the Great" Tournament B 2023 | Voronezh | RUS | 2023-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1761 | 1965 | 5.00 | 7 | 0.05 | 20 | 1.00 | |
|  Leun, Victor | | | 1484 | RUS | 1.00 | 1 | 0.05 | 20 | 1.00 | |  Airapetyan, Anush | | | 1473 | RUS | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Rodin, Dmitrij | m | | 2347 | RUS | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Mikhnenko, Alexander | c | | 2005 | RUS | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Korpusenko, Evgeny | | | 1760 | RUS | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Furs, Robert | | | 1565 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Polukhin, Sergey | | | 1691 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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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