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Rapid:
Individual Calculations March 2015 |
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| Koskov, Boris Total change: -9.00 | |   |
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| Step of The Perm’s Cup Rating tournament FIDE (rapid) | Perm | RUS | 2015-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2044 | 2088 | 4.00 | 8 | -0.45 | 20 | -9.00 | |
|  Chudiniv, Andrey | | | 1856 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Cherviakov, Valery | | | 1970 | RUS | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Fotin, Vladimir | f | | 2331 | RUS | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Orekhov, Viktor | | | 2189 | RUS | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Kozlov, Vladimir | | | 1979 | RUS | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Sannikov, Vitaly | | | 2172 | RUS | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Smolin, Petr | | | 1847 | RUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Maltsev, Ivan | | | 2007 | RUS | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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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