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Individual Calculations February 2020 |
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| Asilkefeli, Hasan Total change: -7.80 | |   |
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| 2019-2020 Samsun Senior Chess Championship | Samsun | TUR | 2020-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1447 | 1757 | 3.00 | 4 | -0.39 | 20 | -7.80 | |
|  Alptekin, Erol | | | 1357 * | TUR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ozturk, Ali | | | 1560 | TUR | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Bektas, Mustafa | | | 1513 | TUR | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Gunes, Selahettin | | | 1357 * | TUR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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