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Individual Calculations June 2013 |
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| Abdelmenaem, Sohayla Total change: -26.70 | |   |
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| Zone 4.2 Indvidual (Women Section) | Cairo | EGY | 2013-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1682 | 1737 | 5.50 | 7 | 1.66 | 15 | 24.90 | |
|  Mahmoud, Merihan | | | 1738 | EGY | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Elansary, Eman | | wc | 1861 | EGY | 1.00 | 1 | 0.67 | 15 | 10.05 | |  Moaataz, Ayah | | wf | 1915 | EGY | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Elgohary, Myada | | | 1774 | EGY | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Mohsen, Hend | | | 1734 | EGY | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Nizigiyimana, Nadine | | | 1337 * | BDI | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Namaganda, Christine | | | 1413 | UGA | 1.00 | 1 | 0.13 | 15 | 1.95 | | | * 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 |
| 1731 | 1767 | 1.50 | 9 | -3.44 | 15 | -51.60 | |
| | Wafa, Shrook | | wm | 1967 | EGY | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Matoussi, Amani | | | 1626 | TUN | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Marzouk, Amira | | wc | 1653 | TUN | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Lahmar, Chaima | | | 1549 | TUN | 0.00 | 1 | -0.78 | 15 | -11.70 | | | Baktach, Nesrine | | wf | 1686 | TUN | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Meddeb, Chadha | | wm | 1679 | TUN | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Lopang, Tshepiso | | wm | 1784 | BOT | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Abdi, Zineb Dina | | wm | 1905 | ALG | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Nouali, Djouher | | | 1728 | ALG | 0.00 | 1 | -0.55 | 15 | -8.25 | |
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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