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Individual Calculations January 2019 |
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| Zilbert, Oleg Total change: 5.00 | |   |
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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 |
| 2127 | 2230 | 4.50 | 7 | 0.25 | 20 | 5.00 | |
|  Khachatryan, Nadezhda | | | 1830 * | ARM | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Novikov, Sergey M. | | | 1830 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Yudkevich, Mikhail | | | 2000 | RUS | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Piatin, Oleg | | | 1987 | RUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Doncev, Alexandr | | | 2257 | MDA | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Novikov, Stanislav | g | | 2540 | RUS | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Drygalov, Sergey | m | | 2446 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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