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Individual Calculations September 2018 |
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| Davtetkhanov, Rafael Total change: -10.00 | |   |
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| VII Memorial Gumerov (Open A) - 2018 | Ufa | RUS | 2018-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1672 | 1801 | 4.00 | 7 | -0.50 | 20 | -10.00 | |
|  Fakhretdinov, Rinat | | | 2142 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Gafarov, Marat | | | 1401 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Iskhakov, Ilshat | | | 2069 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Ignatiev, Aleksey | | | 1490 | RUS | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Ermakov, Maxim | | | 1401 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Ivanova, Arina | | | 1529 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Nikolin, Sergey | | | 1669 | RUS | 1.00 | 1 | 0.32 | 20 | 6.40 | | | * 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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