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Individual Calculations September 2017 |
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| Grigoryeva, Olga A. Total change: -16.40 | |   |
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| Dubna 2017-August open_A | Dubna | RUS | 2017-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2021 | 2194 | 5.50 | 9 | -0.82 | 20 | -16.40 | |
|  Dmitriev, Leonid | | | 1817 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Spiridonov, Daniil | | | 1886 | RUS | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Geranichev, Mikhail | | | 2063 | RUS | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Kozlov, Aleksandr | | | 2103 | RUS | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Ustinov, Alexey | | | 2175 | RUS | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Popov, Konstantin | | | 2089 | RUS | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Smirnov, Saveliy | | | 1794 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Torlopov, Nikita | | | 2239 | RUS | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Kobozeva, Viktoria | | | 2027 | RUS | 0.50 | 1 | -0.22 | 20 | -4.40 | | | * 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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