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Rapid:
Individual Calculations July 2019 |
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| Kovalev, Aleksandr Total change: -24.40 | |   |
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| 3rd stage of the Cup of the Head of Konakovo | Konakovo | RUS | 2019-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1609 | 1800 | 5.00 | 9 | -1.22 | 20 | -24.40 | |
|  Irzhevskiy, Vitaliy | | | 1400 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Popov, Leonid A. | | | 1400 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kuznetsov, Evgeny | | | 1995 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Davidenko, Igor | | | 1401 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Demin, Valentin | | | 1976 | RUS | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Belyaev, Artem | | | 1948 | RUS | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Bulykin, Sergey | | | 1545 | RUS | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Lashko, Maksim | | | 1418 | RUS | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Schegoleva, Olga | | | 1400 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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