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Individual Calculations October 2019 |
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| Erece, Ece Alkim Total change: -4.40 | |   |
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| International Istanbul Open Chess Tournament - A | Istanbul | TUR | 2019-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1861 | 1764 | 2.50 | 7 | -0.11 | 40 | -4.40 | |
|  Ozdemir, Serhan Berat | | | 1978 | TUR | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Demir, Baran | | | 1859 | TUR | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Akin, Yagiz Cinar | | | 1953 | TUR | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Aslan, Dogukan | | | 1837 | TUR | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Gurses, Ayberk | | | 1836 | TUR | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Ozcan, Kadir Kutay | | | 1847 | TUR | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Ozcan, Berk | | | 1716 | TUR | 0.50 | 1 | -0.07 | 40 | -2.80 | |
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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