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Individual Calculations January 2019 |
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| Melnik, Sergey Total change: -15.40 | |   |
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| Grand-prix Dvorets, 16th stage_Botvinnik memorial. Group A | Moscow | RUS | 2018-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1898 | 2065 | 4.00 | 7 | -0.77 | 20 | -15.40 | |
|  Temiakov, Viktor | | | 1665 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Apryshko, Gleb | f | | 2385 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Finkelstein, Alexander | | | 1709 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Grunin, Denis | | | 1665 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Trusov, Mikhail | | | 2193 | RUS | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Dmitrenko, Viktor | | | 1806 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Chapygin, Sergey | | | 1866 | RUS | 0.00 | 1 | -0.76 | 20 | -15.20 | | | * 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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