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Individual Calculations January 2018 |
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| Kogan, Alexey Total change: -31.60 | |   |
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| Niket Memorial 2017 | Khabarovsk | RUS | 2017-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 2186 | 3.50 | 6 | -0.79 | 40 | -31.60 | |
|  Miziuk, Anton | | | 1786 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Shushakov, Andrey | | | 1786 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kokin, Maksim | | | 2188 | RUS | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Gurov, Dmitri | | | 1786 * | RUS | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Varlachev, Alexey | | | 2251 | RUS | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Melnikov, Viktor | | | 2096 | RUS | 0.50 | 1 | -0.12 | 40 | -4.80 | | | * 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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