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Individual Calculations April 2015 |
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| Ciftci, Mehmet Emin Total change: -28.40 | |   |
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| Ali Ipek Memorial Chess Tournament 2015 | Ankara | TUR | 2015-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1501 | 1813 | 2.00 | 4 | -1.42 | 20 | -28.40 | |
|  Ibik, Hasan | | | 1433 | TUR | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Sahin, Ali Haydar | | | 1565 | TUR | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Kizilkus, Tanju | | | 1593 | TUR | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Ozdemir, Umut | | | 1413 * | 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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