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Individual Calculations January 2009 |
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| Mamykin, Andrey Total change: -10.95 | |   |
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| October 2008 A open | Perm | RUS | 2008-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2203 | 2132 | 2.50 | 8 | -0.73 | 15 | -10.95 | |
|  Orekhov, Viktor | | | 2280 | RUS | 0.00 | 1 | -0.30 | 15 | -4.50 | |  Liang, Vladimir | | | 2116 | RUS | 0.00 | 1 | -0.52 | 15 | -7.80 | | | Gavrilov, Andrei | f | | 2201 | RUS | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Matveeva, Olga | | wf | 2192 | RUS | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Kozlov, Vladimir | | | 2133 | RUS | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Klots, Leonid | f | | 2252 | RUS | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Davydov, Stepan | | | 2175 | RUS | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Syrchikov, Alexander | f | | 2273 | RUS | 1.00 | 1 | 0.69 | 15 | 10.35 | |
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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