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Individual Calculations December 2017 |
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| Efimov, Ivan Total change: 1.10 | |   |
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| Seniors Saratov region Championship 2017 | Saratov | RUS | 2017-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 2075 | 6.50 | 9 | 0.11 | 10 | 1.10 | |
|  Strekalov, Boris | | | 1675 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Komarov, Jury | | | 1839 | RUS | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Kovaliov, Nikolay | | | 2137 | RUS | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Raisov, Idris | | | 2005 | RUS | 0.00 | 1 | -0.60 | 10 | -6.00 | | | Fedukin, Alexandre | | | 1810 | RUS | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Buravlev, Yuriy | | | 1786 | RUS | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Arhangelsky, Vladislav | f | | 2268 | RUS | 1.00 | 1 | 0.75 | 10 | 7.50 | | | Grebennikov, Alexandr | | | 1806 | RUS | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Zhidov, Nikolay | | | 1675 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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