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Individual Calculations May 2010 |
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| Papayan, Oleg Total change: -20.25 | |   |
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| N.Borovensky Memorial 2009 open | Raduzhny | RUS | 2009-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2204 | 2370 | 2.00 | 4 | -0.81 | 25 | -20.25 | |
|  Abramov, Alexander | f | | 2212 | RUS | 0.50 | 1 | -0.21 | 25 | -5.25 | |  Vorobiev, Nikolay | | | 2010 | RUS | 1.00 | 1 | 0.10 | 25 | 2.50 | | | Pozin, Sergey | m | | 2387 | RUS | 0.00 | 1 | -0.48 | 25 | -12.00 | | | Mamedov, Kamran | | | 2205 | RUS | 0.50 | 1 | -0.22 | 25 | -5.50 | |
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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