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Individual Calculations August 2019 |
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| Al-Ali, Hussein Ali Hussein Total change: -3.90 | |   |
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| Iraq Kurdistan Region Clubs Chess Champioships For Men 2019 | SULAYMANIYAH | IRQ | 2019-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2009 | 2288 | 2.00 | 3 | -0.39 | 10 | -3.90 | |
|  Salar, Mohammed Rasheed | | | 1888 * | IRQ | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Baxtyar, Hama Salih Ahmed | | | 1888 * | IRQ | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Salih, Akar Ali Salih | f | | 2251 | IRQ | 0.00 | 1 | -0.55 | 10 | -5.50 | | | * 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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