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Rapid:
Individual Calculations April 2017 |
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| Sara, Masood Abdullah Total change: -21.60 | |   |
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| 4rd khanzad Chess Tournament 2017(Rapid) | Erbil | IRQ | 2017-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 1676 | 0.00 | 3 | -1.08 | 20 | -21.60 | |
|  Al-Ali, Hussein Ali Hussein | m | | 2076 * | IRQ | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Alawash, Firass | | | 1827 | SYR | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Qahhar Mohammed, Ismael | | | 1526 | IRQ | 0.00 | 1 | -0.70 | 20 | -14.00 | | | * 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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