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Individual Calculations November 2011 |
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| Shchukin, Dmitry Total change: 3.90 | |   |
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| M.Chigorin Memorial 2011 Open | St. Petersburg | RUS | 2011-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2375 | 2344 | 4.50 | 9 | 0.39 | 10 | 3.90 | |
|  Zakharov, Yuri | | | 1944 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Gabrielian, Artur | g | | 2531 | RUS | 1.00 | 1 | 0.74 | 10 | 7.40 | | | Kovchan, Alexander | g | | 2569 | UKR | 0.00 | 1 | -0.22 | 10 | -2.20 | | | Popov, Valerij | g | | 2545 | RUS | 0.00 | 1 | -0.24 | 10 | -2.40 | | | Butuc, Maria | | wm | 2183 | RUS | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Deviatkin, Andrei | g | | 2580 | RUS | 0.00 | 1 | -0.20 | 10 | -2.00 | | | Skvortsov, Alexander | | | 2179 | RUS | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Sukhareva, Evgeniya | | | 2213 | RUS | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Savchenko, Boris | g | | 2630 | RUS | 0.00 | 1 | -0.16 | 10 | -1.60 | | | * 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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