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Individual Calculations January 2013 |
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| Kurbatov, Andrei Total change: 4.80 | |   |
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| Friends cup 3-1 | Lipetsk | RUS | 2012-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1940 | 2048 | 6.00 | 9 | 0.32 | 15 | 4.80 | |
|  Gracheva, Inna | | | 1648 * | RUS | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Ermolaev, Alexander | | | 1936 | RUS | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Grachev, Andrey | | | 2031 | RUS | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Kocharian, Arkadiy | | | 2069 | RUS | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Grigorjev, Iljya | | | 2055 | RUS | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Izhokin, Igor | | | 1981 | RUS | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Smolyaninov, Sergej | | | 1925 | RUS | 0.00 | 1 | -0.67 | 15 | -10.05 | | | Lomovskih, Alexey | | | 1968 | RUS | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Evsyukov, Aleksey | | | 1848 | RUS | 1.00 | 1 | 0.24 | 15 | 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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