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Individual Calculations June 2013 |
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| Baktach, Nesrine Total change: -1.95 | |   |
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| African Individual Women’s Chess Championship, | Tunis | TUN | 2013-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1765 | 1686 | 3.50 | 9 | -0.13 | 15 | -1.95 | |
|  Moaataz, Ayah | | wf | 1923 | EGY | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Solomons, Anzel | | wm | 1937 | RSA | 0.00 | 1 | -0.19 | 15 | -2.85 | |  Lahmar, Chaima | | | 1549 | TUN | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Marzouk, Amira | | wc | 1653 | TUN | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Abdelmenaem, Sohayla | | wf | 1767 | EGY | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Matoussi, Amani | | | 1626 | TUN | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Meddeb, Chadha | | wm | 1679 | TUN | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Lopang, Tshepiso | | wm | 1784 | BOT | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Wafa, Shrook | | wm | 1967 | EGY | 0.00 | 1 | -0.16 | 15 | -2.40 | |
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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