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Individual Calculations January 2009 |
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| Kovalchuk, Dmitry Total change: -22.95 | |   |
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| Ryazan region Chmp. 2008 Rtg | Ryazan | RUS | 2008-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2234 | 2198 | 3.00 | 10 | -1.53 | 15 | -22.95 | |
|  Sokolov, Andrey M. | | | 2341 | RUS | 0.00 | 1 | -0.31 | 15 | -4.65 | |  Ushakov, Gennadiy | | | 2236 | UKR | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Vasiliev, Vladimir V. | | | 2214 | RUS | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Juzbashev, Vladimir | | | 2089 | RUS | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Kozlov, Stanislav | | | 2322 | RUS | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Stepovoj, Vladimir | m | | 2355 | RUS | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Morozov, Vladislav | | | 2093 | RUS | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Aleshin, Oleg | m | | 2384 | RUS | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Sychov, Mikhail | | | 2035 | RUS | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Raikin, Leonid | m | | 2271 | RUS | 0.00 | 1 | -0.40 | 15 | -6.00 | |
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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