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Individual Calculations December 2012 |
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| Fedoseeva, Valentina Total change: 0.15 | |   |
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| M.Chigorin Memorial 2012 | St. Petersburg | RUS | 2012-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2145 | 1929 | 2.00 | 8 | 0.01 | 15 | 0.15 | |
|  Yandarbiev, Ruslan | m | | 2329 * | RUS | 0.50 | 1 | 0.42 | 15 | 6.30 | |  Melnikov, Dmitry | f | | 2292 | RUS | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Kalinin, Nikita | | | 2153 | RUS | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Pyatin, Alexander | | | 2091 | RUS | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Drachev, Oleg | | | 2220 | RUS | 0.50 | 1 | 0.35 | 15 | 5.25 | | | Pischikov, Vadim | | | 2143 | RUS | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Napalkov, Vladimir | | | 2150 | RUS | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Tarakanova, Valeria | | | 1778 | RUS | 0.50 | 1 | -0.20 | 15 | -3.00 | | | * 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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