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Individual Calculations June 2017 |
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| Yakushev, Ivan Total change: 3.40 | |   |
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| IPCA Russia Champ. 2017 | Volgograd | RUS | 2017-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1995 | 2079 | 5.50 | 9 | 0.17 | 20 | 3.40 | |
|  Kruk, Sergej | | | 1679 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Marievsky, Maxim | | | 1912 | RUS | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Scerbin, Dmitrij | m | | 2323 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Shchukina, Ekaterina | | | 1679 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mukhin, Alexey A. | | | 1880 | RUS | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Tsapalin, Sergey | | | 1972 | RUS | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Denisov, Denis | | | 1944 | RUS | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Balberov, Alexander | | | 2350 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Gedgafov, Chamal | | | 2219 | RUS | 1.00 | 1 | 0.69 | 20 | 13.80 | | | * 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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