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Individual Calculations September 2011 |
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| Aslan, Doga Evrim Total change: 26.10 | |   |
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| Turkish Youth Chess Championships-u13 | Istanbul | TUR | 2011-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1621 | 1525 | 0.50 | 2 | -0.25 | 30 | -7.50 | |
|  Salur, Ozgur | | | 1510 | TUR | 0.50 | 1 | -0.02 | 30 | -0.60 | |  Ertugrul, Berkay | | | 1732 | TUR | 0.00 | 1 | -0.23 | 30 | -6.90 | |
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) | | | | 19th Troy Chess Tournament-u16 | Canakkale | TUR | 2011-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1525 | 2.00 | 4 | 1.12 | 30 | 33.60 | |
| | Olcum, Ahmet | | | 1920 | TUR | 1.00 | 1 | 0.92 | 30 | 27.60 | | | Yildirim, Ozgun Baris | | | 1715 | TUR | 0.50 | 1 | 0.25 | 30 | 7.50 | | | Kart, Melih | | | 1665 | TUR | 0.00 | 1 | -0.31 | 30 | -9.30 | | | Guney, Gamze Nur | | | 1729 | TUR | 0.50 | 1 | 0.26 | 30 | 7.80 | |
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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