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Individual Calculations February 2018 |
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| Bugdayci, Mustafa Total change: -12.40 | |   |
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| 2017-2018 Yalova Chess Championship | Yalova | TUR | 2018-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1550 | 2.00 | 5 | -0.62 | 20 | -12.40 | |
|  Yolsal, Umut | | | 1950 * | TUR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kara, Ali Barkin | | | 1945 | TUR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kizil, Ibrahim | | | 1277 | TUR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Demir, Onder | | | 1393 | TUR | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Kalender, Hatice Kubra | | | 1150 * | 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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