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Individual Calculations August 2019 |
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| Sheida, Omar Total change: 1.40 | |   |
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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 |
| 1943 | 1940 | 2.50 | 5 | 0.07 | 20 | 1.40 | |
|  Ali, Farhad Ali | | | 1625 | IRQ | 0.50 | 1 | -0.36 | 20 | -7.20 | |  Didar , Mohammed Zhaher Hassan | c | | 2172 | IRQ | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Mohammed, Zozek Salah Mohammed | f | | 2196 | IRQ | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Aryan, Ali Ehsan | | | 2051 | IRQ | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Baxtyar, Hama Salih Ahmed | | | 1673 | IRQ | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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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