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Individual Calculations January 2013 |
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| Kostin, Alexey Total change: 13.80 | |   |
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| Voronezh Region Championship Final Open 2012 | Voronezh | RUS | 2012-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2241 | 2322 | 6.50 | 9 | 1.38 | 10 | 13.80 | |
|  Estrada, Victor | | | 1922 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Sergienko, Sergey | m | | 2402 | RUS | 0.00 | 1 | -0.39 | 10 | -3.90 | | | Chupakhin, Alexey | | | 1922 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Chuprikov, Dmitry | | | 2361 | RUS | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Chekhov, Sergei | f | | 2446 | RUS | 0.50 | 1 | 0.17 | 10 | 1.70 | | | Soboleva, Anastasia | | | 1922 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Provotorov, Ivan | f | | 2370 | RUS | 1.00 | 1 | 0.57 | 10 | 5.70 | | | Belikov, Vladimir | g | | 2464 | RUS | 0.50 | 1 | 0.19 | 10 | 1.90 | | | Rodin, Dmitrij | | | 2361 | RUS | 1.00 | 1 | 0.55 | 10 | 5.50 | | | * 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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