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Individual Calculations March 2013 |
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| Ryzhkov, Sergey Total change: -10.20 | |   |
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| Moscow-Open 2013 C | Moscow | RUS | 2013-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1942 | 1990 | 4.00 | 8 | -0.34 | 30 | -10.20 | |
|  Gankin, Stanislav | | | 2266 | RUS | 0.00 | 1 | -0.17 | 30 | -5.10 | |  Corotcova, Anastasia | | | 1684 | MDA | 1.00 | 1 | 0.14 | 30 | 4.20 | | | Pestrov, Yury | | | 2186 | RUS | 0.50 | 1 | 0.25 | 30 | 7.50 | | | Sadykov, Ramil | | | 2246 | RUS | 0.00 | 1 | -0.19 | 30 | -5.70 | | | Gaboshvili, Georgii | | | 1620 | RUS | 0.50 | 1 | -0.40 | 30 | -12.00 | | | Kazak, Natalia | | | 1590 * | RUS | 1.00 | 1 | 0.08 | 30 | 2.40 | | | Mrykhin, Igor | | | 2135 | RUS | 0.00 | 1 | -0.31 | 30 | -9.30 | | | Kolpin, Artyom | | | 1810 | RUS | 1.00 | 1 | 0.26 | 30 | 7.80 | | | * 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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