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Individual Calculations October 2008 |
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| Arat, Umut Baris Total change: 7.75 | |   |
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| 2008 Turkish Clubs Chess Championship | Konya | TUR | 2008-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 1860 | 0.50 | 3 | -0.81 | 25 | -20.25 | |
|  Albayrak, Fatih | | | 2008 | TUR | 0.50 | 1 | 0.20 | 25 | 5.00 | |  Ergonen, Arda | | | 2008 | TUR | 0.00 | 1 | -0.30 | 25 | -7.50 | | | Ozalp, Burak | | | 1705 | TUR | 0.00 | 1 | -0.71 | 25 | -17.75 | |
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) | | | | 7th International Istanbul Chess Festival | Istanbul | TUR | 2008-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2163 | 1860 | 2.00 | 6 | 1.12 | 25 | 28.00 | |
| | Tsereteli, Tamar | | wg | 2210 | GEO | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Ulker, Ates | f | | 2147 | TUR | 1.00 | 1 | 0.84 | 25 | 21.00 | | | Romi, Izak | | | 2101 | TUR | 0.00 | 1 | -0.20 | 25 | -5.00 | | | Bilen, Bulent | | | 2192 | TUR | 0.50 | 1 | 0.38 | 25 | 9.50 | | | Buyukozkaya, Demir | | | 2146 | TUR | 0.50 | 1 | 0.34 | 25 | 8.50 | | | Erden, Kadir | | | 2182 | TUR | 0.00 | 1 | -0.13 | 25 | -3.25 | |
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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