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Individual Calculations October 2018 |
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| Derevschikov, Nikita Total change: 90.00 | |   |
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| Sochi Chess Champ. 2018 - Men | Sochi | RUS | 2018-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1808 | 1668 | 5.50 | 9 | 2.25 | 40 | 90.00 | |
|  Merkushev, Vasily | | | 2068 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Alikhanyan, Zorik | | | 1461 | RUS | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Vasilenko, Garij | | | 1555 | RUS | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Akhmedov, David | | | 1611 | RUS | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Gulamirian, Korun | | | 1981 | RUS | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Mayorov, Viktor | | | 1955 | RUS | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Mumdgan, Suren | | | 2068 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zhugin, Nikolay | | | 1507 | RUS | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Gochelashvili, David | m | | 2068 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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