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Individual Calculations October 2022 |
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| Yermolenko, Vitaly Total change: 6.60 | |   |
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| Rostov chess club Championship - 2022 | Rostov-on-Don | RUS | 2022-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1748 | 1874 | 6.00 | 9 | 0.33 | 20 | 6.60 | |
|  Bulko, Alina | | | 1474 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kutovoi, Valery | | | 1502 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Tsvetov, Ivan | | | 1513 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Koshelnik, Ivan | | | 1848 | RUS | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Kardashov, Artem | | | 1893 | RUS | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Korovjakovsky, Dmitryi | | | 1932 | RUS | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Pozdnjakov, Evgueniy | | | 2056 | FRA | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Korovtenko, Mikhail | | | 1933 | RUS | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Pogosov, David | | | 1584 | RUS | 0.50 | 1 | -0.34 | 20 | -6.80 | | | * 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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