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Individual Calculations August 2012 |
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| Vatansever, Berk Total change: -20.10 | |   |
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| 2011-2012 Turkish School Chess Championships-B | Ankara | TUR | 2012-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1740 | 1724 | 1.00 | 4 | -0.94 | 15 | -14.10 | |
|  Kutuk, Alperen | | | 1556 | TUR | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Yilmaz, Ada | | | 1783 | TUR | 0.50 | 1 | 0.08 | 15 | 1.20 | |  Sevgi, Volkan | | | 1977 | TUR | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Cubukcu, Berkin | | | 1642 | TUR | 0.50 | 1 | -0.11 | 15 | -1.65 | |
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) | | | | 2012 Turkish Youth Chess Championships-u13 | Ankara | TUR | 2012-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1619 | 1724 | 1.50 | 3 | -0.40 | 15 | -6.00 | |
| | Yurtoglu, Osman Talha | | | 1494 | TUR | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Yanik, Murat | | | 1721 | TUR | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Karaoglan, Kivanc | | | 1642 | TUR | 0.00 | 1 | -0.61 | 15 | -9.15 | |
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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