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Rapid:
Individual Calculations September 2019 |
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| Jalal Al Deen, Dalin Total change: -29.40 | |   |
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| 14th Khanzad Rapid Chess Championship. | Erbil | IRQ | 2019-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1448 | 1499 | 2.00 | 6 | -1.47 | 20 | -29.40 | |
|  Mohammed Khaleel, Majeed | | | 1776 | IRQ | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Abdullah, Hasan Othman | | | 1259 | IRQ | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Sarkawat, Hamad Mohammed | | | 1899 * | IRQ | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Peshang, Pshtiwan Ahmed | | | 1244 | IRQ | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Ammar, Ahmed Abdulbaqi | | | 1277 | IRQ | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Mudhee, Ahlyah Jasim | | | 1231 | IRQ | 0.00 | 1 | -0.83 | 20 | -16.60 | | | * 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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