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Individual Calculations January 2010 |
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| Petukhov, Dmitry Total change: -28.90 | |   |
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| "West Crimea-2009" | Vitino | UKR | 2009-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2239 | 2351 | 5.50 | 13 | -2.89 | 10 | -28.90 | |
|  Karnaukhov, Oleg | | | 2241 | RUS | 0.00 | 1 | -0.65 | 10 | -6.50 | |  Jary, Sergey | | | 2238 | UKR | 0.00 | 1 | -0.65 | 10 | -6.50 | | | Leshchyshak, Igor | | | 2201 | BLR | 0.00 | 1 | -0.70 | 10 | -7.00 | | | Sevostianov, Pavel | m | | 2261 | RUS | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Shepotilo, Vladislav | m | | 2187 | UKR | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Bagrationi, Alexander | m | | 2355 | UKR | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Timoshenko, Alexandr | | | 2197 | UKR | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Lodotchnikow, Olexandr | f | | 2406 | UKR | 0.00 | 1 | -0.42 | 10 | -4.20 | | | Khomyakov, Vladimir | f | | 2098 | UKR | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Chos, Alexey | m | | 2277 | UKR | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Kalabekov, Alexandr | | | 2296 | UKR | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Mihalchenko, Stas | | | 2270 | RUS | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Rabin, V. | m | | 2081 | RUS | 0.50 | 1 | -0.33 | 10 | -3.30 | |
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) | | |
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