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Individual Calculations January 2020 |
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| Akdas, Emre Total change: 91.60 | |   |
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| 2019-2020 Istanbul Chess Championship, Group Selecting Tournament | Istanbul | TUR | 2019-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1540 | 5.00 | 8 | 2.29 | 40 | 91.60 | |
|  Akkara, Ahmet Kadri | | | 1140 * | TUR | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Yildiz, Mustafa | | | 1363 | TUR | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Sar, Can | | | 1929 | TUR | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Yesil, Arda | | | 1542 | TUR | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Gurses, Ayberk | | | 1761 | TUR | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Demirbas, Emre | | | 1940 * | TUR | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Tarhan, Adar | | | 1940 * | TUR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Portakalci, Yusuf | | | 1917 | TUR | 0.00 | 1 | -0.09 | 40 | -3.60 | | | * 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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