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Rapid:
Individual Calculations January 2020 |
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| Demin, Valeri Total change: 53.40 | |   |
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| Mari El chess championship 2019_rapid | Ioshkar-Ola | RUS | 2019-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 1942 | 7.50 | 9 | 2.67 | 20 | 53.40 | |
|  Ivanov, Dmitriy A. | | | 1542 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ivanov, Sergey | | | 2042 | RUS | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Ibraev, Vasilij | f | | 2144 | RUS | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Kuznetsov, Nikolay P. | f | | 2005 | RUS | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Ivanov, Oleg | | | 2035 | RUS | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Volkov, Maksim | c | | 1940 | RUS | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Zheleznyakov, Nazar | | | 1542 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Emelianov, Fedor | | | 2000 | RUS | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Ivanov, Evgeny | | | 1800 | RUS | 1.00 | 1 | 0.31 | 20 | 6.20 | | | * 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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