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Individual Calculations September 2009 |
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| Yapici, Ahmet Total change: -12.50 | |   |
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| 2009 Turkish Clubs Chess Championship | Konya | TUR | 2009-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2126 | 2104 | 1.00 | 3 | -0.50 | 25 | -12.50 | |
|  Margvelashvili, Giorgi | m | | 2454 | GEO | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Gozubuyukoglu, Selami | | | 1950 | TUR | 0.50 | 1 | -0.21 | 25 | -5.25 | | | Kayaman, Metin | | | 1974 | TUR | 0.50 | 1 | -0.18 | 25 | -4.50 | |
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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