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Individual Calculations June 2013 |
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| Ruchkin, Ivan Total change: -22.05 | |   |
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| Friends cup 3-3 | Lipetsk | RUS | 2013-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1883 | 2133 | 2.50 | 5 | -1.47 | 15 | -22.05 | |
|  Sharafutdinova, Sofia | | | 1733 * | RUS | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Smolyaninov, Sergej | | | 1932 | RUS | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Kruhmalev, Yuri | | | 1795 | RUS | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Izhokin, Igor | | | 1980 | RUS | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Lomovskih, Alexey | | | 1974 | RUS | 0.00 | 1 | -0.71 | 15 | -10.65 | | | * 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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