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Individual Calculations April 2008 |
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| Vafin, Nail G Total change: -25.05 | |   |
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| Kazan Chmp. 2007 open | Kazan | RUS | 2007-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2156 | 2038 | 1.00 | 3 | -0.04 | 15 | -0.60 | |
|  Sadykov, Vadim F. | | | 2254 | RUS | 0.50 | 1 | 0.28 | 15 | 4.20 | |  Kamov, Igor | | | 2189 | RUS | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Igudesman, Boris | | | 2026 | RUS | 0.50 | 1 | -0.02 | 15 | -0.30 | |
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) | | | | PriFR Men's Chmp. 2008 open | Kazan | RUS | 2008-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2178 | 2048 | 1.00 | 8 | -1.63 | 15 | -24.45 | |
| | Konnov, Oleg | | | 2325 | RUS | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Vasilov, Artur | | | 2194 | RUS | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Kamov, Igor | | | 2196 | RUS | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Sadykov, Ramil | | | 2140 | RUS | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Naumov, Filat | | | 2098 | RUS | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Davydov, Stepan | | | 2195 | RUS | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Jusupov, Tabris | | | 2094 | RUS | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Volodin, Ivan | | | 2180 | RUS | 0.00 | 1 | -0.32 | 15 | -4.80 | |
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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