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Individual Calculations December 2012 |
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| Babaev, David Total change: 4.80 | |   |
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| Autumn Petersburg 2012 | St. Petersburg | RUS | 2012-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2039 | 1855 | 1.50 | 4 | 0.32 | 15 | 4.80 | |
|  Feofanov, Denis | f | | 2255 * | RUS | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Matchenya, Ivan | | | 1712 | RUS | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Lezhepekova, Veronika | | wf | 2122 | RUS | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Svidinsky, Dmitry | | | 2066 | RUS | 0.50 | 1 | 0.27 | 15 | 4.05 | | | * 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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