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Individual Calculations November 2013 |
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| Sherif, Amina Total change: 3.75 | |   |
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| African Youth Chess Championships 2013 (u14 Girls) | Port Elizabeth | RSA | 2013-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1554 | 1685 | 3.50 | 5 | 0.25 | 15 | 3.75 | |
|  Maouchi, Amina | | | 1580 | ALG | 0.50 | 1 | -0.14 | 15 | -2.10 | |  Gamal Eldin, Zeinab | | wc | 1611 | EGY | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Marx, Inge | | | 1485 | RSA | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Van Zyl, Charlize | | wm | 1808 | RSA | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Joubert, Dantelle | | wc | 1285 * | RSA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | * 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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