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Individual Calculations August 2015 |
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| Kovalchuk, Alexey Total change: 18.20 | |   |
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| International Chess day tournament | Taganrog | RUS | 2015-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2038 | 2287 | 8.00 | 9 | 0.91 | 20 | 18.20 | |
|  Bezuglov, Nikolay | | | 1887 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bajlov, Vladimir | | | 1950 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Frolov, Andrey | | | 2130 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Mikhailov, Sergey | f | | 2315 | RUS | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Osipov, Adam V. | | | 2065 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Pligin, Genadiy M. | | | 1895 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Shubny, Aleksandr | | | 2028 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Krivochkin, Ilya | | | 1961 | RUS | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Guschin, Vladimir I. | | | 2109 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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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