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Individual Calculations April 2013 |
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| Kostin, Sergei Total change: -7.65 | |   |
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| Kaluga_Region_Men_Champ_2013 | Kaluga | RUS | 2013-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2052 | 2328 | 6.00 | 8 | -0.51 | 15 | -7.65 | |
|  Khozhanov, Khazhanurat | | | 1950 | RUS | 1.00 | 1 | 0.09 | 15 | 1.35 | |  Zajtzev, Alexander | | | 1995 | RUS | 0.50 | 1 | -0.38 | 15 | -5.70 | | | Shirokov, Vecheslav | | | 2055 | RUS | 0.50 | 1 | -0.33 | 15 | -4.95 | | | Antipov, Vladimir | | | 1951 | RUS | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Sergeev, Yury I. | | | 2063 | RUS | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Ditiatev, Sergey | f | | 2254 | RUS | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Grishin, G.g. | | | 2223 | RUS | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Ryabov, Vyacheslav | | | 1928 * | RUS | 1.00 | 1 | 0.08 | 15 | 1.20 | | | * 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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