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Individual Calculations January 2012 |
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| Tahaoglu, Ugur Barkin Total change: -10.05 | |   |
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| Istanbul Youth Chess Championships-U18 | Istanbul | TUR | 2011-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1691 | 1872 | 1.50 | 3 | -0.67 | 15 | -10.05 | |
|  Unluturk, Ethem Kilic | | | 1698 | TUR | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Uysal, Burak | | | 1823 | TUR | 0.50 | 1 | -0.07 | 15 | -1.05 | |  Yaka, Beyza | | | 1553 | TUR | 1.00 | 1 | 0.13 | 15 | 1.95 | |
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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