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Rapid:
Individual Calculations November 2013 |
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| Viveros, Erica Johana Total change: 2.60 | |   |
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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 |
| 1871 | 1526 | 0.50 | 3 | 0.13 | 20 | 2.60 | |
|  Mateus, Martha | | wm | 1926 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Galvis Pedraza, Maryory | | | 1760 | COL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Rua, Nora | | | 1926 * | COL | 0.50 | 1 | 0.42 | 20 | 8.40 | | | * 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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