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Blitz:
Individual Calculations January 2019 |
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| Hamza, Amira Total change: 9.40 | |   |
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| Arab Indv. Blitz Chess Championship 2018(Women) | Dubai | UAE | 2018-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1785 | 1865 | 4.50 | 7 | 0.47 | 20 | 9.40 | |
|  Al-Shamsi, Ousha | | | 1465 * | UAE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Wafa, Shahenda | | wg | 1985 | EGY | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Al Kalbani, Wadima | | wf | 1465 * | UAE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Marzouk, Amira | | wf | 1723 | TUN | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Rania, Sbai | | wm | 1841 | MAR | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Latreche, Sabrina | | wm | 1937 | ALG | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Wafa, Shrook | | wg | 2077 | EGY | 1.00 | 1 | 0.77 | 20 | 15.40 | | | * 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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