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Blitz:
Individual Calculations January 2019 |
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| Wafa, Shrook Total change: -33.20 | |   |
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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 |
| 1882 | 2077 | 3.50 | 7 | -1.66 | 20 | -33.20 | |
|  Nabaa, Sami Abbas Al-Attraqchi | | | 1677 * | IRQ | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Latreche, Sabrina | | wm | 1937 | ALG | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Mezioud, Amina | | wm | 2021 | ALG | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Razan, Alshaeby | | wf | 1755 | JOR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Wafa, Shahenda | | wg | 1985 | EGY | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Toubal, Hayat | | wm | 1931 | ALG | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Hamza, Amira | | wm | 1865 | ALG | 0.00 | 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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