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Individual Calculations February 2013 |
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| Orekhov, Nikolai Total change: -15.60 | |   |
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| “Vladimir Dvorkovich Memorial” Stage of Russian Chess Cup Men 2013 | Taganrog | RUS | 2013-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2163 | 2118 | 3.00 | 9 | -1.04 | 15 | -15.60 | |
|  Tunik, Gennady | g | | 2437 | RUS | 0.00 | 1 | -0.13 | 15 | -1.95 | |  Martynov, Roman | | | 2279 | UKR | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Ivaschenko, Vadim | | | 2275 | RUS | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Severina, Maria | | | 2232 | RUS | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Dida, Igor | | | 1947 | RUS | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Gunchenko, Vadim | | | 1962 | RUS | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Arshaev, Ajush | | | 1911 | RUS | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Mikhailov, Sergey | f | | 2377 | RUS | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Bykov, Egor | | | 2047 | RUS | 0.00 | 1 | -0.60 | 15 | -9.00 | |
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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