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Individual Calculations October 2017 |
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| Ulas, Soner Ilhan Total change: 5.80 | |   |
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| 2017 International Istanbul Open Chess Tournament - A | Istanbul | TUR | 2017-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 1827 | 4.00 | 8 | 0.29 | 20 | 5.80 | |
|  Rasulov, Vugar | g | | 2227 * | AZE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Hisil, Devin | | | 1763 | TUR | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Gulec, Ilham | | | 1842 | TUR | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Taskiran, Recep | | | 1930 | TUR | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Yildirim, Kaptan Kaan | | | 1615 | TUR | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Kocyigit, Buse Naz | | | 1863 | TUR | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Alkan, Omer Tarik | | | 1701 | TUR | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Kocak, Can | | | 1971 | TUR | 0.00 | 1 | -0.31 | 20 | -6.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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