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Individual Calculations April 2019 |
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| Almaini, Aishah Sarhan Total change: 87.20 | |   |
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| Arab Teams Chess Championship Women 2019 | Hammamet | TUN | 2019-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1624 | 1467 | 3.50 | 4 | 2.18 | 40 | 87.20 | |
|  Jalaluldeen, Kareen Kamal J. | | wf | 1770 | IRQ | 1.00 | 1 | 0.86 | 40 | 34.40 | |  Hilali, Wissal | | wc | 1430 | TUN | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Frmesk, W Mohammed Qani | | wc | 1867 * | IRQ | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Hilali, Wissal | | wc | 1430 | TUN | 0.50 | 1 | -0.05 | 40 | -2.00 | | | * 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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