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Individual Calculations April 2015 |
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| Tachalov, Vyacheslav Total change: 17.80 | |   |
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| Superfinal Rybinsk chmp 2015 | Rybinsk | RUS | 2015-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1955 | 2177 | 7.00 | 8 | 0.89 | 20 | 17.80 | |
|  Arbuzov, Mikhail | | | 1907 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Kuznetzov, Vadim | | | 1989 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Ripski, Bogdan | | | 1777 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zhuravlev, Vyacheslav M. | | | 1888 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Sergienko, Anton | | | 2039 | RUS | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Varjagin, Alexander | | | 2219 | RUS | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Lapin, Andrei | | | 1885 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Varjagin, Alexander V. | | | 1935 | RUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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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