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Individual Calculations December 2017 |
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| Kovalenko, Kleopatra Total change: 26.40 | |   |
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| M.Chigorin Memorial 2017 | St. Petersburg | RUS | 2017-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2078 | 1879 | 3.00 | 9 | 0.66 | 40 | 26.40 | |
|  Bykov, Oleg | | | 2279 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Zaykov, Sergey | | | 2125 | RUS | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Navrodskiy, Boris | | | 2180 | RUS | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Tsaruk, Maksim | | | 2089 | BLR | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Murzina, Agata | | | 1637 | RUS | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Babazada, Khazar | | | 2090 | AZE | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Volkov, Roman | | | 2165 | RUS | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Gurjevskoy, Denis | | | 2089 | RUS | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Nikonov, Alexej | | | 2052 | RUS | 0.00 | 1 | -0.27 | 40 | -10.80 | | | * 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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