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Rapid:
Individual Calculations January 2013 |
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| Mejia, Yesica Total change: -31.80 | |   |
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| IRT Ajedrez Activo Fiestas de La Virginia 2012 | La Virginia | COL | 2012-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2051 | 1882 | 0.00 | 3 | -0.84 | 20 | -16.80 | |
|  Vargas, Edwin Antonio | | | 2075 | COL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Hernandez, Elvert | | | 2009 | COL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Molina, Gildardo | | | 2068 | COL | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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) | | | | IRT Ajedrez Activo Fiestas del Progreso Dosquebradas 2012 | Dosquebradas | COL | 2012-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2036 | 1882 | 0.50 | 4 | -0.75 | 20 | -15.00 | |
|  Ruge, Edison | | | 2222 | COL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Sierra, Julian Andres | | | 2034 | COL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Vargas, Eduar Misael | | | 1939 | COL | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Suarez, Maria Alexandra | | | 1950 | COL | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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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