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Rapid:
Individual Calculations June 2019 |
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| Mustafa, Kamal Jalaldeen Al-Barba Total change: 42.60 | |   |
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| 13th Khanzad Rapid Chess Championship | Erbil | IRQ | 2019-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1763 | 1557 | 4.00 | 7 | 2.13 | 20 | 42.60 | |
|  Dana, Jamal Qadir | | | 1904 | IRQ | 0.50 | 1 | 0.39 | 20 | 7.80 | |  Ismael, Namir Mohammed Ismael | c | | 1957 * | IRQ | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Jalal, Hazhar | | | 1957 * | IRQ | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lana, Hawar Khaleel | | | 1162 | IRQ | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Fakhralddin, Mohammed Khudhur | | | 1687 | IRQ | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Subhy, Sabry Mohammed | | | 1720 | IRQ | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Nabeel, Aziz Youkhana | | | 1957 * | 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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