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Individual Calculations July 2009 |
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| Aliyew, Kerim Total change: -12.60 | |   |
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| Liga 2009 | Ashgabat | TKM | 2009-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2154 | 2099 | 0.00 | 2 | -0.84 | 15 | -12.60 | |
|  Valiyev, Nerik | f | | 2191 | TKM | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Artukov, Aman | | | 2117 | TKM | 0.00 | 1 | -0.47 | 15 | -7.05 | |
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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