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Individual Calculations July 2013 |
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| Sahin, Doga Boran Total change: 23.70 | |   |
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| Kahraman Olgac Memorial Chess Tournament-Rematch | Ankara | TUR | 2013-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1780 | 1745 | 2.50 | 4 | 0.69 | 15 | 10.35 | |
|  Kayaman, Metin | | | 1872 | TUR | 1.00 | 1 | 0.67 | 15 | 10.05 | |  Suzan, Mehmet | | | 1783 | TUR | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Erkan, Selim Hikmet | | | 1771 | TUR | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Alkan, Sukru | | | 1694 | TUR | 0.50 | 1 | -0.07 | 15 | -1.05 | |
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) | | | | I.International Golden Apricot Chess Tournament-B | Malatya | TUR | 2013-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1686 | 1753 | 5.00 | 7 | 0.89 | 15 | 13.35 | |
| | Akdag, Omer Amir | | | 1556 | TUR | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Percin, Baris | | | 1594 | TUR | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Kaplan, Mehmet Emin | | | 1723 | TUR | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Mihciyazgan, Can | | | 1797 | TUR | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Izi, Ekrem | | | 1745 | TUR | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Cam, Vedat | | | 1782 | TUR | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Istekli, Erdem | | | 1607 | TUR | 0.50 | 1 | -0.20 | 15 | -3.00 | |
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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