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Individual Calculations June 2013 |
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| Moaataz, Ayah Total change: 28.65 | |   |
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| Zone 4.2 Indvidual (Women Section) | Cairo | EGY | 2013-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1696 | 1915 | 6.00 | 7 | 0.69 | 15 | 10.35 | |
|  Nizigiyimana, Nadine | | | 1515 * | BDI | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Namaganda, Christine | | | 1515 * | UGA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Abdelmenaem, Sohayla | | wf | 1737 | EGY | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Elansary, Eman | | wc | 1861 | EGY | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Mahmoud, Merihan | | | 1738 | EGY | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Elgohary, Myada | | | 1774 | EGY | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Mohsen, Hend | | | 1734 | EGY | 0.50 | 1 | -0.24 | 15 | -3.60 | | | * 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) | | | | African Individual Women’s Chess Championship, | Tunis | TUN | 2013-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1811 | 1923 | 7.00 | 9 | 1.22 | 15 | 18.30 | |
| | Baktach, Nesrine | | wf | 1686 | TUN | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Nouali, Djouher | | | 1728 | ALG | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Mezioud, Amina | | wm | 2029 | ALG | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Elansary, Eman | | wc | 1860 | EGY | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Wafa, Shrook | | wm | 1967 | EGY | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Abdi, Zineb Dina | | wm | 1905 | ALG | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Tlale, Tshepang | | wm | 1790 | RSA | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Marzouk, Amira | | wc | 1653 | TUN | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Meddeb, Chadha | | wm | 1679 | TUN | 1.00 | 1 | 0.20 | 15 | 3.00 | |
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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