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Blitz:
Individual Calculations December 2018 |
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| Grubova, Sofia Total change: 12.20 | |   |
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| M.Chigorin Memorial 2018_Blitz | St. Petersburg | RUS | 2018-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1933 | 1709 | 3.00 | 10 | 0.61 | 20 | 12.20 | |
|  Valov, Ilya | f | | 2109 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Efremov, Vladislav | f | | 1983 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Sadovsky, Artem | m | | 2109 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Nakhodkin, Gennadiy | | | 2051 | RUS | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Markhanov, Vladislav | | | 1956 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Titievskaya, Elizaveta | | | 1889 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Mashkov, Viacheslav | | | 1309 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tryasunov, Nikolay | | | 1877 | RUS | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Sapegin, Yaroslav | | | 1951 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Mohite, Ranveer | | | 2091 | IND | 0.00 | 1 | -0.09 | 20 | -1.80 | | | * 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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