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Individual Calculations February 2013 |
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| Demirkesen, Mehmet Cihat Total change: 5.10 | |   |
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| 2012-2013 Istanbul Chess Championship | Istanbul | TUR | 2012-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1895 | 1500 | 0.50 | 4 | 0.17 | 30 | 5.10 | |
|  Agaoglu, Aydin | | | 1900 * | TUR | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Seyhanoglu, Deniz | | | 1900 * | TUR | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Meseli, Perihan | | | 1900 * | TUR | 0.50 | 1 | 0.42 | 30 | 12.60 | | | Oney, Sait Riza | | | 1879 | TUR | 0.00 | 1 | -0.09 | 30 | -2.70 | | | * 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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