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Individual Calculations October 2018 |
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| Makaraci, Tunahan Total change: -20.40 | |   |
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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 |
| 1850 | 1946 | 1.50 | 4 | -1.02 | 20 | -20.40 | |
|  Ozveren, Ali Bulent | | | 1849 | TUR | 0.00 | 1 | -0.63 | 20 | -12.60 | |  Kelpetin, Umut Can | | | 1798 | TUR | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Gonullu, Muhammed Sinan | | | 1816 | TUR | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Asgarov, Nihad | | | 1937 | AZE | 1.00 | 1 | 0.49 | 20 | 9.80 | |
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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