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Rapid:
Individual Calculations January 2019 |
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| Aram, Abdulla Fattah Total change: -22.00 | |   |
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| 10th Khanzad Rapid Chess Championship | Erbil | IRQ | 2018-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1440 | 1616 | 5.00 | 9 | -1.10 | 20 | -22.00 | |
|  Pari, Pishtiwan Ahmed | | | 1216 * | IRQ | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kawan, Sabir Saeed | | | 1943 | IRQ | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Abdullah, Amar Ahmed | | | 1216 * | IRQ | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kardo Ako, Mohammad | | | 1953 | IRQ | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Sarkar, Omar Ali | | | 1216 * | IRQ | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Mina, Wajdi Hussein | | | 1216 * | IRQ | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Aymen, Falah Sabah | | | 1216 * | IRQ | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Shahram, Hayder Faiaq | | | 1258 | IRQ | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Abdalhamed, Shahir Jasim | | | 1726 | IRQ | 0.00 | 1 | -0.35 | 20 | -7.00 | | | * 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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