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Individual Calculations November 2011 |
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| Lopes, Nelma Total change: 28.20 | |   |
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| African Team Championships Women (All African Games) 2011 | Maputo, Mozambique | RSA | 2011-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 1694 | 2.00 | 5 | 0.94 | 30 | 28.20 | |
|  Khaled, Mona | | wg | 2094 * | EGY | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Latreche, Sabrina | | wf | 1985 | ALG | 0.00 | 1 | -0.15 | 30 | -4.50 | |  Mokgacha, Keitumetse | | wc | 1908 | BOT | 0.00 | 1 | -0.23 | 30 | -6.90 | | | Amadasun, Rosemary | | | 1876 | NGR | 1.00 | 1 | 0.74 | 30 | 22.20 | | | Roos, Ezet | | wf | 1808 | RSA | 1.00 | 1 | 0.66 | 30 | 19.80 | | | * 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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