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Rapid:
Individual Calculations April 2013 |
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| Koskov, Boris Total change: 34.00 | |   |
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| Perm region rapid champ | Perm | RUS | 2013-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2238 | 2058 | 4.00 | 8 | 1.70 | 20 | 34.00 | |
|  Khayrullin, Denis | f | | 2357 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Klots, Leonid | f | | 2155 | RUS | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Rudometov, Maxim | | | 2164 | RUS | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Tatarinov, Dmitry | | | 2273 | RUS | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Terentjev, Vladislav | f | | 2382 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Frolov, Artiom | f | | 2415 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Prokhorov, Mikhail A. | | | 2104 | RUS | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Koroev, Alan | | | 2051 | RUS | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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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