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Individual Calculations July 2019 |
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| Seker, Hasan Kerem Total change: -28.80 | |   |
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| Iscehisar District Governorship Chess Tournament - B | Afyonkarahisar | TUR | 2019-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1371 | 1222 | 0.50 | 4 | -0.72 | 40 | -28.80 | |
|  Arslan, Hasan Bahadir | | | 1371 | TUR | 0.50 | 1 | 0.20 | 40 | 8.00 | |  Bozkurt, Mevlut Abdurrahim | | | 1325 | TUR | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Yurdamli, Tahsin | | | 1459 | TUR | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Derbentli, Refik | | | 1328 | TUR | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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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