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Individual Calculations January 2018 |
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| Kulumbetov, Raif Total change: -34.00 | |   |
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| Orenburg final-2017 | Orenburg | RUS | 2017-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2012 | 1986 | 1.00 | 4 | -0.85 | 40 | -34.00 | |
|  Faizulin, Zharas | | | 2209 | RUS | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Tretyakov, Alexander | | | 1956 | RUS | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Boyko, Igor K. | | | 1721 | RUS | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Derli, Olga | | wm | 2162 | RUS | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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