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Individual Calculations January 2016 |
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| Keskin, Elif Total change: 47.60 | |   |
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| 2015-2016 Istanbul Chess Championship | Istanbul | TUR | 2015-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1662 | 1510 | 2.50 | 4 | 1.19 | 40 | 47.60 | |
|  Makaraci, Tunahan | | | 1771 | TUR | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Yildizak, Ali Tulu | | | 1247 | TUR | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Tunca, Serhat | | | 1720 | TUR | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Tirak, Mert | | | 1910 * | TUR | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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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