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Individual Calculations December 2017 |
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| Yakimenko, Viktoria Total change: 64.40 | |   |
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| M.Chigorin Memorial 2017 | St. Petersburg | RUS | 2017-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2217 | 1922 | 4.50 | 8 | 3.22 | 20 | 64.40 | |
|  Naboka, Sergey | f | | 2322 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ahmadzada, Ahmad | f | | 2322 * | AZE | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Azimov, Ilyas | | | 2195 | RUS | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Maltsevskaya, Aleksandra | | | 2260 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Korchagina, Viktoria | | wf | 2110 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Petrochenko, Maria | | wf | 2093 | RUS | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Komov, Roman | | | 2168 | RUS | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Grinblat, Artemiy | | | 2268 | RUS | 0.50 | 1 | 0.39 | 20 | 7.80 | | | * 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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