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Blitz:
Individual Calculations August 2017 |
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| Toubal, Hayat Total change: -39.20 | |   |
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| 2017 Blitz African Individual Chess Championships "Ladies" | Oran | ALG | 2017-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1801 | 1980 | 4.50 | 9 | -1.96 | 20 | -39.20 | |
|  Lalaoui, Feriel | | wf | 1719 | ALG | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Wafa, Shrook | | wg | 2049 | EGY | 0.00 | 1 | -0.40 | 20 | -8.00 | | | February, Jesse Nikki | | wm | 1823 | RSA | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Caxita, Esperanca | | wm | 1782 | ANG | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Hamza, Amira | | wm | 1867 | ALG | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Marzouk, Amira | | wf | 1739 | TUN | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Wafa, Shahenda | | wm | 1907 | EGY | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Ghanem, Yasmine | | | 1580 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nouali, Djouher | | | 1739 | ALG | 0.00 | 1 | -0.80 | 20 | -16.00 | | | * 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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