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Individual Calculations March 2018 |
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| Hadhi, Ahmed Attiyah Total change: 54.40 | |   |
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| 3rd tournament of alhadaf chess club | Baghdad | IRQ | 2018-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1342 | 2.50 | 5 | 1.36 | 40 | 54.40 | |
|  Majad, Hamid Mozan | | | 1742 * | IRQ | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Hameed, Jabar Sultan | | | 1533 | IRQ | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Al-Turaihi, Dhari Satea Saeed | | | 1742 * | IRQ | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Marwa, Mohammed Khalaf | | | 1281 | IRQ | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Ali, Firas Qassim | | | 1635 | IRQ | 1.00 | 1 | 0.85 | 40 | 34.00 | | | * 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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