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Individual Calculations December 2012 |
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| Naboka, Sergey Total change: 1.95 | |   |
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| M.Chigorin Memorial 2012 | St. Petersburg | RUS | 2012-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2304 | 2256 | 4.00 | 9 | 0.13 | 15 | 1.95 | |
|  Bezobrazov, Lev | | | 1856 * | RUS | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Fomichenko, Eduard | m | | 2460 | RUS | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Yagupov, Igor | g | | 2465 | RUS | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Antipov, Mikhail Al. | m | | 2457 | RUS | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Rudakov, Aleksandr | | | 2060 | RUS | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Dimukhametov, Artur | f | | 2347 | RUS | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Makarov, Marat | g | | 2516 | RUS | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Chekhov, Sergei | f | | 2443 | RUS | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Gorjunov, Sergey | | | 2134 | RUS | 0.00 | 1 | -0.67 | 15 | -10.05 | | | * 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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