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Blitz:
Individual Calculations January 2015 |
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| Zhu, Chen Total change: -36.80 | |   |
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| 2014 Arab Individual Blitz Chess Championship - Women Arab Fide | Amman | JOR | 2014-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2031 | 2411 | 4.50 | 7 | -1.84 | 20 | -36.80 | |
|  Alattar, Ghayda M. | | wf | 2011 * | JOR | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Toubal, Hayat | | wm | 2011 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wafa, Shahenda | | wm | 2011 * | EGY | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Razan, Alshaeby | | | 2011 * | JOR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Latreche, Sabrina | | wm | 2011 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Boshra, Alshaeby | | wf | 2011 * | JOR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Al-Rufaye, Iman Hasan Mohammed | | wm | 2154 | IRQ | 0.50 | 1 | -0.32 | 20 | -6.40 | | | * 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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