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Individual Calculations January 2015 |
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| Kovalchuk, Alexey Total change: 25.60 | |   |
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| Taganrog Men Championship | Taganrog | RUS | 2014-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2008 | 2255 | 11.50 | 13 | 1.28 | 20 | 25.60 | |
|  Shamugia, Panteley | | | 1937 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Zhityaev, Igor | | | 1907 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Mikhailov, Sergey | f | | 2326 | RUS | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Lemeshchenko, Mikhail | | | 1855 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Frolov, Andrey | | | 2143 | RUS | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Shubny, Aleksandr | | | 2033 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Shilyakin, Gennady | | | 1961 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Guschin, Vladimir I. | | | 2114 | RUS | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Bezuglov, Nikolay | | | 1855 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Serdyuk, G | | | 1968 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Pligin, Genadiy M. | | | 1905 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Prokopenko, A. | | | 2104 | RUS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Grachev, Andrey | | | 1995 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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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