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Individual Calculations September 2012 |
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| Ermolaev, Alexander Total change: -9.15 | |   |
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| Cup of Friendship 2.4 | Lipetsk | RUS | 2012-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1943 | 1959 | 3.00 | 7 | -0.61 | 15 | -9.15 | |
|  Morozov, Vladimir | | | 2042 | RUS | 1.00 | 1 | 0.61 | 15 | 9.15 | |  Grigorjev, Iljya | | | 1948 | RUS | 0.00 | 1 | -0.52 | 15 | -7.80 | | | Kurbatov, Andrei | | | 2100 | RUS | 1.00 | 1 | 0.69 | 15 | 10.35 | | | Grachev, Andrey | | | 2006 | RUS | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Mukhin, Alexey A. | | | 1989 | RUS | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Chernikov, Sergey | | | 1677 | RUS | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Evsyukov, Aleksey | | | 1840 | RUS | 0.00 | 1 | -0.66 | 15 | -9.90 | |
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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