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Individual Calculations December 2019 |
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| Baxtyar, Hama Salih Ahmed Total change: 6.60 | |   |
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| 1st Sulaymaniyah Chess Classic Tournament 2019 | Sulaymaniyah | IRQ | 2019-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2006 | 1679 | 1.00 | 5 | 0.33 | 20 | 6.60 | |
|  Ahmed, Jaza Jamal | c | | 2033 | IRQ | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Kameran, Aziz Meran | | | 1974 | IRQ | 1.00 | 1 | 0.85 | 20 | 17.00 | |  Chiya, Mder Hamad | | | 2071 | IRQ | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rawand, Hamid Abdullah | | | 2079 * | IRQ | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Aos, Hassan Ibrahim | | | 1873 | IRQ | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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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