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Individual Calculations February 2017 |
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| Grigoryants, Boris Total change: 47.20 | |   |
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| Stavropol region cup 1 stage | Pyatigorsk | RUS | 2017-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 1725 | 4.00 | 7 | 1.18 | 40 | 47.20 | |
|  Rozhko, Dmitry | f | | 2125 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mardakhaev, Semen | | | 1923 | RUS | 0.50 | 1 | 0.26 | 40 | 10.40 | |  Dontsov, Mihail | | | 1947 | RUS | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Tsayuk, Mihail | | | 1327 | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Getman, Dmitry | | | 1869 | RUS | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Lilyak, Arseniy | | | 1362 | RUS | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Nuristani, Iman | | | 2022 | RUS | 0.50 | 1 | 0.35 | 40 | 14.00 | | | * 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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