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Rapid:
Individual Calculations January 2013 |
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| Sierra, Juan Mauricio 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 |
| 1888 | 1916 | 1.50 | 2 | 0.42 | 20 | 8.40 | |
|  Torres, Saulo De Jesus | | | 1887 | COL | 1.00 | 1 | 0.46 | 20 | 9.20 | |  Barrios, Bernardo | | | 1888 | COL | 0.50 | 1 | -0.04 | 20 | -0.80 | |
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 |
| 2103 | 1916 | 2.50 | 5 | 1.17 | 20 | 23.40 | |
| | Hernandez, Cristian Andres | | | 2120 | COL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Jaramillo Ochoa, Mateo | | | 2058 | COL | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Herrera, Juan Sebastian | | | 2195 | COL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Dominguez, Laura Lucia | | | 1936 | COL | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Munoz, Jhon Edison | | | 2208 | COL | 1.00 | 1 | 0.85 | 20 | 17.00 | |
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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