Individual Calculations April 2019 |
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Kretov, Valentin Total change: -30.80 | | |
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Grand-prix Dvorets, 2nd stage 2019, Group A | Moscow | RUS | 2019-03-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1811 | 2068 | 2.50 | 5 | -1.54 | 20 | -30.80 | |
| Zakirov, Artur | | | 1859 | RUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | Zhuk, Kirill | | | 1894 | RUS | 0.00 | 1 | -0.73 | 20 | -14.60 | | Akhmedov, David | | | 1668 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | Matevosyan, Matevos | | | 1818 | RUS | 0.50 | 1 | -0.31 | 20 | -6.20 | | Esaulova, Marfa | | | 1817 | RUS | 0.50 | 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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