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Individual Calculations January 2023 |
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| Bestchastny, Yiakov Total change: -56.80 | |   |
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| Volgodonsk Championship 2022 | Volgodonsk | RUS | 2022-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 2116 | 3.50 | 9 | -2.84 | 20 | -56.80 | |
|  Dokuchaev, Valery | | | 1741 | RUS | 0.00 | 1 | -0.91 | 20 | -18.20 | |  Medvedeva, Daria | | | 1686 | RUS | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Sukhareva, Evgeniya | | wf | 2113 | RUS | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Shapovalov, Viktor | | | 2166 | RUS | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Tretiakov, Alexander | f | | 2177 | RUS | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Semenikhin, Oleg | | | 1714 | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Volovik, Vasiliy | | | 1911 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Dolmatov, Dmitriy | | | 1716 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Petrov, Yuri | | | 2080 | RUS | 0.50 | 1 | -0.05 | 20 | -1.00 | | | * 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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