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Rapid:
Individual Calculations November 2013 |
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| Mateus, Martha Total change: 9.60 | |   |
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| IRT Departamental Activo Mayores Femenino Valle 2013 | Cali | COL | 2013-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1866 | 2133 | 4.50 | 5 | 0.48 | 20 | 9.60 | |
|  Viveros, Erica Johana | | | 1733 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Chavez, Diana Maria | | | 1868 | COL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Rua, Nora | | | 1952 | COL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Orozco, Luz Elena | | | 2044 | COL | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Viveros, Mariana Yibeth | | | 1733 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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