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Individual Calculations May 2016 |
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| Koryabkin, Valery Total change: -8.40 | |   |
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| The championship of Ryazan among men and women 2016 | Ryazan | RUS | 2016-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 2055 | 5.50 | 9 | -0.42 | 20 | -8.40 | |
|  Shampanova, Ekaterina | | | 1655 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Shibaev, Vladimir | | | 1921 | RUS | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Laevsky, Evgeniy | | | 2059 | RUS | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Savostjanov, Uriy | | | 1981 | RUS | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Nekhoroshev, Alexandr | | | 1953 | RUS | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Madorsky, Felix | | | 2055 | RUS | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Korovin, Vladimir | | | 1655 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Katkov, Anatoly | | | 1655 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gazakaev, Sergey | f | | 2250 | RUS | 0.50 | 1 | 0.25 | 20 | 5.00 | | | * 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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