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Individual Calculations December 2012 |
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| Gurcan, Aytolun Total change: 2.25 | |   |
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| World Youth Chess Championship 2012 - Girls 16 | Maribor | SLO | 2012-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1698 | 3.00 | 9 | 0.15 | 15 | 2.25 | |
|  Gaboyan, Susanna | | | 1976 | ARM | 0.00 | 1 | -0.17 | 15 | -2.55 | |  Horvath, Ilona Klara | | | 1846 | HUN | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Saikhanzaya, Ganbaatar | | | 1905 | MGL | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Ozturk, Hilal | | | 1818 | TUR | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Nouman, Amna | | wf | 1809 | UAE | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Hoare, Amy B | | | 1871 | ENG | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Jansen Van Rensburg, Monica | | wc | 1792 | RSA | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Chandrasiri, S A K | | wf | 1771 | SRI | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Head, Louise | | | 1754 | ENG | 0.50 | 1 | 0.08 | 15 | 1.20 | |
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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