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Individual Calculations October 2019 |
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| Oztekin, Kerem Can Total change: -48.80 | |   |
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| International Istanbul Open Chess Tournament - A | Istanbul | TUR | 2019-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1822 | 1903 | 2.50 | 8 | -2.44 | 20 | -48.80 | |
|  Sevgi, Volkan | f | | 2303 * | TUR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Koc, Deniz | | | 1684 | TUR | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Gurses, Ayberk | | | 1836 | TUR | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Demirtas, Hafize | | | 1814 | TUR | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Kaya, Onur | | | 1671 | TUR | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Ozen, Metehan | | | 1676 | TUR | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Sade, Defne | | wc | 1856 | TUR | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Kavacik, Ahmet | | | 1735 | TUR | 0.00 | 1 | -0.72 | 20 | -14.40 | | | * 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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