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Individual Calculations May 2011 |
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| Erofeev, Aleksey Total change: -7.50 | |   |
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| I.A. Bocharov Memorial 2011 | Borisoglebsk | RUS | 2011-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1723 | 1834 | 1.00 | 2 | -0.30 | 25 | -7.50 | |
|  Mezgo, Victor | | | 1745 | RUS | 1.00 | 1 | 0.38 | 25 | 9.50 | |  Sychev, Victor | | | 1700 | RUS | 0.00 | 1 | -0.68 | 25 | -17.00 | |
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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