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Individual Calculations July 2011 |
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| Tlale, Tshepang Total change: 12.25 | |   |
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| African Individual Championships 2011 (Women) | Maputo | MOZ | 2011-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1939 | 1739 | 2.00 | 6 | 0.49 | 25 | 12.25 | |
|  Mezioud, Amina | | wm | 2037 | ALG | 0.00 | 1 | -0.15 | 25 | -3.75 | | | Alaa El Din, Yosra | | wm | 1862 | EGY | 1.00 | 1 | 0.67 | 25 | 16.75 | |  Solomons, Anzel | | wm | 1910 | RSA | 0.00 | 1 | -0.27 | 25 | -6.75 | | | Latreche, Khadidja | | wc | 1904 | ALG | 0.00 | 1 | -0.28 | 25 | -7.00 | | | Mahmoud, Merihan | | | 1842 | EGY | 1.00 | 1 | 0.64 | 25 | 16.00 | | | Mona, Khaled | | wg | 2076 | EGY | 0.00 | 1 | -0.12 | 25 | -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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