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Individual Calculations March 2010 |
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| Borekcioglu, Zeynep Dilara Total change: 24.95 | |   |
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| Turkish Youth Chess Championships-u18g | Antalya | TUR | 2010-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 1648 | 1.00 | 4 | -0.61 | 25 | -15.25 | |
|  Kaya, Emel | | | 1946 | TUR | 0.00 | 1 | -0.15 | 25 | -3.75 | | | Diril, Isil | | | 1645 | TUR | 0.00 | 1 | -0.50 | 25 | -12.50 | | | Asan, Elvan | | | 1796 | TUR | 0.00 | 1 | -0.30 | 25 | -7.50 | | | Kilic, Gulseren | | | 1533 | TUR | 1.00 | 1 | 0.34 | 25 | 8.50 | |
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) | | | NOTE: K factor changed | | Turkish Chess Championships-Selection | Antalya | TUR | 2010-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 1648 | 4.00 | 8 | 2.68 | 15 | 40.20 | |
|  Sobay, Kahraman | | | 2048 * | TUR | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Celebi, Orhan | | | 1961 | TUR | 1.00 | 1 | 0.86 | 15 | 12.90 | | | Dastan, Batuhan | | | 2025 | TUR | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Yildirim, Mehmet Salih | | | 1873 | TUR | 1.00 | 1 | 0.78 | 15 | 11.70 | | | Arat, Ufuk Sezen | | | 1920 | TUR | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Kavacik, Ahmet | | | 1855 | TUR | 1.00 | 1 | 0.77 | 15 | 11.55 | | | Ozveren, Ali Bulent | | | 1956 | TUR | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Gumustas, Ilgaz | | | 1843 | TUR | 1.00 | 1 | 0.75 | 15 | 11.25 | | | * 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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