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Individual Calculations January 2018 |
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| Petukhov, Igor Total change: -1.60 | |   |
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| UR chmp 2017 std (final) | Izhevsk | RUS | 2017-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 1752 | 4.00 | 9 | -0.08 | 20 | -1.60 | |
|  Fayzrakhmanov, Robert G. | | | 2146 | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lykov, Sergey | | | 2148 | RUS | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Egorov, Dmitri | | | 1767 | RUS | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Svetlova, Ksenia | | | 1676 | RUS | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Grigorjev, Maxim | | | 1660 | RUS | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Sitchikhina, Milana | | | 1682 | RUS | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Lyapina, Anastasia | | | 1630 | RUS | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Nikitin, Nikita | | | 1673 | RUS | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Grigorjev, Iljya K. | | | 1874 | RUS | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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