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Individual Calculations June 2018 |
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| Rawand, Hamid Abdullah Total change: 9.80 | |   |
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| HARMONY ACADEMY CHAMPIONSHIP CHESS 2018 | SULAYMANIYAH | IRQ | 2018-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1973 | 2050 | 4.00 | 6 | 0.49 | 20 | 9.80 | |
|  Arya, Latif Najib | | | 1650 * | IRQ | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Sheida, Omar | | | 1925 | IRQ | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Mohammed, Rashid Kaka Sur | | | 1960 | IRQ | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Mohammed, Zozek Salah Mohammed | f | | 2254 | IRQ | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Zrng, Salah Mohammed | | | 2025 | IRQ | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Kameran, Aziz Meran | | | 2026 | IRQ | 0.50 | 1 | -0.03 | 20 | -0.60 | | | * 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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