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Individual Calculations January 2014 |
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| Durmaz, Ayca Fatma Total change: 21.30 | |   |
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| World Youth Chess Championship 2013. Girls U18 | Al Ain | UAE | 2013-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1905 | 1799 | 5.50 | 11 | 1.42 | 15 | 21.30 | |
|  Xiao, Yiyi | | wf | 2163 | CHN | 0.00 | 1 | -0.10 | 15 | -1.50 | |  Dewanthi, A H Chamika | | | 1584 | SRI | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Guo, Emma | | wm | 2011 | AUS | 0.00 | 1 | -0.23 | 15 | -3.45 | | | De Silva, Shelani | | | 1634 | SRI | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Kakhramonova, Mokhinur | | | 2004 | UZB | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Bengtsson, Jessica | | | 1970 | SWE | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Amra, Tasnim | | wf | 1568 | RSA | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Mendez Tovar, Jessica Yissel | | wf | 1887 | MEX | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Regam, Jessica | | wf | 2019 | USA | 1.00 | 1 | 0.78 | 15 | 11.70 | | | Marikova, Jana | | | 2059 | CZE | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Tran, My Linh | | | 2061 | GER | 0.00 | 1 | -0.18 | 15 | -2.70 | |
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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