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Rapid:
Individual Calculations March 2017 |
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| Nikiforov, Sergey M. Total change: 28.80 | |   |
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| 14.Open Rapid Kolomna Voin-Internacionalist 2017 | Kolomna | RUS | 2017-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1985 | 1673 | 2.50 | 7 | 1.44 | 20 | 28.80 | |
|  Voinov, Sergey | f | | 2073 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Koryabkin, Valery | | | 2017 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Kalinin, Denis | | | 1776 | RUS | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Afanasiev, Vadim | f | | 2073 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kozhukhov, Aleksandr | | | 1926 | RUS | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Selifonova, Aleksandra | | | 2019 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Chervonnyy, Mikhail | | | 2013 | RUS | 0.50 | 1 | 0.38 | 20 | 7.60 | | | * 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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