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Individual Calculations February 2018 |
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| Demirelli, Ahmet Mahir Total change: 70.80 | |   |
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| 2017-2018 Turkish Youth Chess Championships - U15 | Antalya | TUR | 2018-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1710 | 1482 | 3.50 | 7 | 1.77 | 40 | 70.80 | |
|  Keskin, Osman Orcun | | | 1714 | TUR | 0.50 | 1 | 0.29 | 40 | 11.60 | |  Kara, Yanki | | | 1882 * | TUR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Demir, Muhammed Taha | | | 1267 | TUR | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Tay, Ugur Can | | | 1661 | TUR | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Demirbas, Emre | | | 1882 * | TUR | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Gulbeyaz, Emir | | | 1882 * | TUR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sarikavak, Serdar Ihsan | | | 1682 | TUR | 0.00 | 1 | -0.24 | 40 | -9.60 | | | * 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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