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Individual Calculations August 2017 |
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| Trofimovsky, Alexander Total change: 5.60 | |   |
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| Obninsk - the first Naukograd of Russia Open_2017 | Obninsk | RUS | 2017-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 2014 | 5.00 | 8 | 0.28 | 20 | 5.60 | |
|  Erakhtin, Igor | | | 1614 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Krylov, Sergei D. | | | 1724 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Khobotova, Olesia | | | 1989 | RUS | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Kozhenkov, Evgeny | | | 2155 | RUS | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Galustyan, Sergey | | | 1807 | RUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Afonasieva, Anna | | wf | 2223 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Loginov, Anton | | | 2256 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Kovalev, Ilya | | | 1614 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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