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Individual Calculations July 2009 |
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| Valiyev, Nerik Total change: 7.05 | |   |
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| Liga 2009 | Ashgabat | TKM | 2009-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2088 | 2191 | 3.00 | 4 | 0.47 | 15 | 7.05 | |
|  Handyrdiev, Ahmed | | | 2202 | RUS | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Semief, Suhrab | | | 1934 | TKM | 1.00 | 1 | 0.18 | 15 | 2.70 | |  Aliyew, Kerim | | | 2099 | TUR | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Artukov, Aman | | | 2117 | TKM | 0.50 | 1 | -0.10 | 15 | -1.50 | |
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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