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Individual Calculations October 2018 |
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| Kelpetin, Umut Can Total change: 10.60 | |   |
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| 2018 International Istanbul Open Chess Tournament - Category A | Istanbul | TUR | 2018-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1927 | 1798 | 3.50 | 9 | 0.53 | 20 | 10.60 | |
|  Eryigit, Yakup | | | 2030 | TUR | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Makaraci, Tunahan | | | 1946 | TUR | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Niyazmetov, Hudoshukur | | | 2008 | TKM | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Tirak, Mert | | | 1941 | TUR | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Ozsakallioglu, Akin | | | 1861 | TUR | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Ozveren, Ali Bulent | | | 1849 | TUR | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Topac, Ahmet Eren | | | 1803 | TUR | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Oztekin, Kerem Can | | | 1943 | TUR | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Akin, Yagiz Cinar | | | 1963 | TUR | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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