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Individual Calculations May 2011 |
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| Grachev, Andrey Total change: -17.25 | |   |
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| Cup of Friendship-3 | Lipetsk | RUS | 2011-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1921 | 1865 | 1.50 | 6 | -1.15 | 15 | -17.25 | |
|  Torshin, Anton | | | 2121 | RUS | 0.00 | 1 | -0.19 | 15 | -2.85 | |  Skomorohov, Grigorij | | | 2213 | RUS | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Koshelev, Alexey | | | 1894 | RUS | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Ostapets, Viktoria | | | 1784 | RUS | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Korolev, Dmitry | | | 1676 | RUS | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Grigorjev, Iljya | | | 1840 | RUS | 0.00 | 1 | -0.53 | 15 | -7.95 | |
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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