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Individual Calculations July 2015 |
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| Ryabov, Sergei Total change: -17.20 | |   |
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| Sukharev Memorial - 2015 open | Novosibirsk | RUS | 2015-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1996 | 2201 | 5.00 | 8 | -0.86 | 20 | -17.20 | |
|  Migunov, Vladislav | | | 1801 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Altyntsev, Alexandr | | | 1987 | RUS | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Popov, Eugeny V | | | 1978 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kuznetsov, Evgeny | | | 2252 | RUS | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Makarov, Dmitry | | | 1852 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Kolbyshev, Sergei | | | 2146 | RUS | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Kazachansky, Sergei | | | 2150 | RUS | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Belyaev, Alexey | | | 1801 * | 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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