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Individual Calculations December 2021 |
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| Osipenko, Ivan Total change: -47.60 | |   |
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| M.Chigorin Memorial 2021 | St. Petersburg | RUS | 2021-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1782 | 1753 | 3.00 | 9 | -1.19 | 40 | -47.60 | |
|  Kundianok, Vladislav | | | 2153 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Mokshanov, Alexey | m | | 2153 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Kiseleva, Arina | | wc | 1970 | RUS | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Karmanova, Olga Dm. | | wf | 2001 | RUS | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Koval, Nikita O. | | | 1353 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Klepikov, Nikita | f | | 2153 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kramarenko, Ekaterina | | | 1488 | RUS | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Kobets, Vasily | | | 1353 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kharrasov, Dmitrii | | | 1416 | RUS | 0.00 | 1 | -0.88 | 40 | -35.20 | | | * 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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