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Individual Calculations May 2017 |
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| Salih, Akar Ali Salih Total change: 2.20 | |   |
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| Peshmergah Champion Chess 2017 | sulamaneya | IRQ | 2017-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2009 | 2291 | 7.50 | 9 | 0.11 | 20 | 2.20 | |
|  Wandy, Kasim | | | 1891 * | NED | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Aryan, Ali Ehsan | | | 1945 | IRQ | 1.00 | 1 | 0.11 | 20 | 2.20 | | | San, Taha Ali | | | 1891 * | IRQ | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Didar, Mohammed Zhaher Hassan | c | | 2174 | IRQ | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Mohammed, Latif Hamid | | | 2089 | IRQ | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Taha, Jalal.abdula | | | 1951 | IRQ | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ismael, Namir Mohammed Ismael | c | | 2176 | IRQ | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Rebaz, Nasir Jamal | | | 1891 * | IRQ | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rawand, Hamid Abdullah | | | 2075 | IRQ | 1.00 | 1 | 0.22 | 20 | 4.40 | | | * 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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