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Rapid:
Individual Calculations September 2019 |
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| Nazar, Jamil Khalid Total change: -2.40 | |   |
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| 14th Khanzad Rapid Chess Championship. | Erbil | IRQ | 2019-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1491 | 1831 | 2.50 | 3 | -0.12 | 20 | -2.40 | |
|  Nhen, Zana Ismail | | | 1431 * | IRQ | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Saadullah, Ali Salih | | | 1431 * | IRQ | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mwafiq, Hassan Mohammed | | | 1611 | IRQ | 0.50 | 1 | -0.28 | 20 | -5.60 | | | * 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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