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Individual Calculations December 2012 |
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| Marusenko, Petr Total change: 22.35 | |   |
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| M.Chigorin Memorial 2012 | St. Petersburg | RUS | 2012-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2315 | 2175 | 4.50 | 9 | 1.49 | 15 | 22.35 | |
|  Shimanov, Aleksandr | g | | 2575 * | RUS | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Boytsov, Alexander | | | 1945 | RUS | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Kiseleva, Arina | | wc | 1939 | RUS | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Mishuchkov, Nikolai M. | m | | 2394 | RUS | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Shchukin, Dmitry | m | | 2348 | RUS | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Golovin, Leonid | | | 2475 | RUS | 0.50 | 1 | 0.35 | 15 | 5.25 | | | Debashis, Das | m | | 2454 | IND | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Vuilleumier, Alexandre | m | | 2326 | SUI | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Khusenkhojaev, Muhammad | | | 2377 | TJK | 0.00 | 1 | -0.24 | 15 | -3.60 | | | * 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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