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Rapid:
Individual Calculations January 2015 |
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| Kostin, Alexey Total change: -39.80 | |   |
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| Voronezh Region Rapid Championship Open 2014 | Voronezh | RUS | 2014-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2062 | 2367 | 5.50 | 9 | -1.99 | 20 | -39.80 | |
|  Aleksandrov, Victor | | | 1967 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Kuzmin, Vitaly | | | 1967 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Stepanischev, Gregory | | | 1967 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Volodin, Konstantin | | | 1967 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Elfimov, Kirill | | | 2056 | RUS | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Ioffe, Ilya | | | 1973 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Serdjukov, Sergey | f | | 2047 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Shtyka, Sergey | | | 2239 | RUS | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Chuprikov, Dmitry | f | | 2372 | RUS | 0.00 | 1 | -0.49 | 20 | -9.80 | | | * 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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