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Individual Calculations December 2014 |
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| Sahin, Ali Haydar Total change: 28.80 | |   |
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| 2014-2015 Ankara Chess Championship Selections | Ankara | TUR | 2014-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1440 | 1466 | 3.00 | 4 | 0.87 | 40 | 34.80 | |
|  Kurekci, Ferit Tuna | | | 1497 | TUR | 0.00 | 1 | -0.46 | 40 | -18.40 | |  Saher, Caglar | | | 1480 | TUR | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Ataseven, Huseyin | | | 1314 | TUR | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Yilmazel, Sinem | | | 1470 | TUR | 1.00 | 1 | 0.51 | 40 | 20.40 | |
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) | | | | 2014-2015 Ankara Senior Chess Championship | Ankara | TUR | 2014-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1526 | 1466 | 2.50 | 6 | -0.15 | 40 | -6.00 | |
| | Turkucu, Eyup | | | 1360 | TUR | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Sozen, Abdullah | | | 1645 | TUR | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Muti, Erol | | | 1340 | TUR | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Duran, Kadir | | | 1270 | TUR | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Turkay, Metin | | | 1672 | TUR | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Ozmen, Halil Nejat | | | 1866 * | TUR | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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