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Rapid:
Individual Calculations September 2019 |
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| Grachev, Alexey Total change: -8.60 | |   |
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| Chmp. Kemerovo region 2019 Rapid | Kemerovo | RUS | 2019-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2121 | 2311 | 6.00 | 9 | -0.43 | 20 | -8.60 | |
|  Lebedev, Daniil | | | 1911 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ivaschenko, Oleg M. | | | 1966 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Bocharov, Ivan | m | | 2657 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Babakekhyan, Artem | | | 1983 | RUS | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Sorokina, Tamara | | wm | 1952 | RUS | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Trofimova, Antonina | | wm | 1958 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Minachev, Maksim | | | 2126 | RUS | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Trofimov, Sergey | m | | 2365 | RUS | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Chirikov, Evgeniy | f | | 2167 | 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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