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Individual Calculations April 2021 |
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| Goncharov, Sergey Total change: -53.20 | |   |
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| 73rd Novgorod region championship 2021 | Velikiy Novgorod | RUS | 2021-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1649 | 1821 | 2.00 | 5 | -1.33 | 40 | -53.20 | |
|  Kofanov, Sergei | | | 1957 | RUS | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Efremov, Ivan | | | 1421 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Markov, Mikhail A. | | | 1421 * | RUS | 0.00 | 1 | -0.92 | 40 | -36.80 | |  Evsukova, Marina | | | 1439 | RUS | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Starkov, Valery | | | 2007 | RUS | 0.00 | 1 | -0.26 | 40 | -10.40 | | | * 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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