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Individual Calculations December 2017 |
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| Vereshchagin, Oleg Total change: -36.00 | |   |
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| Sakhalin championship | Yuzhno-Sakhalinsk | RUS | 2017-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1895 | 2155 | 4.50 | 8 | -1.80 | 20 | -36.00 | |
|  Movsesyan, Tigran | | | 1755 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Fedkov, Sergey | | | 1873 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Cherntsov, Igor | | | 2229 | RUS | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Zasukhin, Mikhail | | | 1909 | RUS | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Petrenko, Andrey Yu. | | | 2080 | RUS | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Yakimov, Vladimir | | | 1755 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Krupovich, Roman | | | 1801 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Ri, Yan Chun | | | 1755 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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