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Individual Calculations December 2018 |
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| Tsapalin, Sergey Total change: -16.00 | |   |
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| M.Chigorin Memorial 2018 | St. Petersburg | RUS | 2018-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2005 | 2032 | 4.00 | 9 | -0.80 | 20 | -16.00 | |
|  Drygalov, Andrey | m | | 2432 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Zakharov, Yuri | | | 1650 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Tahay, Alexis | f | | 2312 | FRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Chugunov, Vadim | | | 1790 | RUS | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Kovalenko, Kleopatra | | | 1781 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Kiselev, Pavel | f | | 2278 | RUS | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Semenova, Elena | | wm | 2263 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Vorobieva, Varvara | | | 1760 | RUS | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Bodnaruk, Kseniya | | | 1777 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | * 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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