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Individual Calculations February 2015 |
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| Boiarintsev, Vitaly Total change: 9.20 | |   |
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| First League Altay Champ. 2015 | Barnaul | RUS | 2015-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 2263 | 7.00 | 8 | 0.46 | 20 | 9.20 | |
|  Diachina, Olga | | | 1863 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Shershnev, Alexei | | | 1863 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bykovskikh, Vladimir | | | 1934 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Kazantsev, A.a. | | | 2084 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Razgovorov, Yurii | | | 2098 | RUS | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Kolodin, Vyacheslav | | | 2123 | RUS | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Tsepennikova, Tatyana | | wf | 2061 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Prokoshin, Sergey | | | 1863 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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