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Individual Calculations October 2014 |
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| Nomalungelo, Mathe Total change: -41.20 | |   |
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| World Youth Chess Championships 2014 (u18 Girls) | Durban | RSA | 2014-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1565 | 1.50 | 7 | -1.03 | 40 | -41.20 | |
|  Dragieva, Denitza | | wf | 1965 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Colantuono, Virginia | | | 1965 * | ITA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Grgic, Neomi | | | 1935 | CRO | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Machlik, Edit | | | 1929 | NOR | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Al-Moaamari, Mozah | | | 1299 | UAE | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Engelbrecht, Liezl | | | 1479 | RSA | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Iher, Mirjam | | | 1389 | EST | 1.00 | 1 | 0.27 | 40 | 10.80 | | | * 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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