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Rapid:
Individual Calculations January 2019 |
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| Shahram, Hayder Faiaq Total change: 11.60 | |   |
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| 10th Khanzad Rapid Chess Championship | Erbil | IRQ | 2018-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 1258 | 1.00 | 5 | 0.58 | 20 | 11.60 | |
|  Dana, Jamal Qadir | | | 1658 * | IRQ | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sarkawat, Hamad Mohammed | | | 1658 * | IRQ | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Salim, Mohammed Jasim | | | 1658 * | IRQ | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Aram, Abdulla Fattah | | | 1616 | IRQ | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Subhy, Sabry Mohammed | | | 1658 * | IRQ | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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