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Individual Calculations December 2017 |
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| Altundal, Aram Total change: -4.00 | |   |
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| 2017-2018 Hatay Chess Championship | Hatay | TUR | 2017-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1482 | 1849 | 3.50 | 4 | -0.10 | 40 | -4.00 | |
|  Biyikli, Eylul | | | 1449 * | TUR | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Yildiz, Elif Zeren | | wc | 1449 * | TUR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Altundal, Arda | | | 1499 * | TUR | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Coskun, Emre | | | 1529 | TUR | 0.50 | 1 | -0.37 | 40 | -14.80 | | | * 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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