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Individual Calculations December 2012 |
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| Chernov, Maksim Total change: 18.60 | |   |
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| M.Chigorin Memorial 2012 | St. Petersburg | RUS | 2012-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2154 | 1895 | 3.00 | 9 | 1.24 | 15 | 18.60 | |
|  Dmitriev, Igor | m | | 2295 * | RUS | 0.50 | 1 | 0.42 | 15 | 6.30 | |  Kashtanov, Ruslan | m | | 2295 * | RUS | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Kostrikina, Anna | | wf | 2138 | RUS | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Azimova, Karina | | | 2044 | RUS | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Drachev, Oleg | | | 2220 | RUS | 0.50 | 1 | 0.37 | 15 | 5.55 | | | Korchagina, Viktoria | | wf | 2071 | RUS | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Naslund, Mikael | f | | 2142 | SWE | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Petrova, Irina | | wf | 2166 | UKR | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Kopasov, Evgeny | | | 2014 | RUS | 0.00 | 1 | -0.34 | 15 | -5.10 | | | * 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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