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Individual Calculations January 2020 |
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| Nikiforov, Sergey M. Total change: 8.20 | |   |
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| Grand-prix Dvorets Winter starts Group A | Moscow | RUS | 2019-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2000 | 1943 | 3.50 | 7 | 0.41 | 20 | 8.20 | |
|  Karlov, Egor | | | 1640 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Kolmakov, Pavel | | | 2131 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Zakhartsov, Vladimir | g | | 2343 * | RUS | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Amirdzhanyan, Vladimir | | | 1721 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Skvortsov, Andrei | | | 2167 | RUS | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Zhadanov, Vasili B. | f | | 2238 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Magomedov, Rustam | | | 1760 | RUS | 0.50 | 1 | -0.24 | 20 | -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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