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Rapid:
Individual Calculations March 2018 |
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| Raya, Alnaimat Total change: 9.00 | |   |
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| Arab Women Rapid Chess Championship 2017 | Sharjah | UAE | 2018-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1937 | 1662 | 1.50 | 6 | 0.45 | 20 | 9.00 | |
|  Latreche, Sabrina | | wm | 1956 | ALG | 1.00 | 1 | 0.85 | 20 | 17.00 | |  Boshra, Alshaeby | | wf | 1978 | JOR | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Alattar, Ghayda M. | | wf | 1912 | JOR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Toubal, Hayat | | wm | 1919 | ALG | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Jalaluldeen, Kareen Kamal J. | | wf | 1793 | IRQ | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Mezioud, Amina | | wm | 2062 * | ALG | 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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