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Individual Calculations November 2011 |
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| Pena, Fernando Total change: -75.60 | |   |
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| IRT Distrital por Equipos Empresarial y Universitario | Bogota | COL | 2011-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1936 | 2021 | 0.00 | 1 | -0.62 | 30 | -18.60 | |
|  Romo, David | | | 1936 | COL | 0.00 | 1 | -0.62 | 30 | -18.60 | |
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) | | | | V Festival Internacional de Ajedrez Elite Univesidad Central | Bogota | COL | 2011-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2038 | 2021 | 1.50 | 7 | -1.90 | 30 | -57.00 | |
| | Rojas Barrero, Andres Humberto | | | 2262 | COL | 0.00 | 1 | -0.20 | 30 | -6.00 | |  Orozco Arango, Jaidiber | | | 1810 | COL | 1.00 | 1 | 0.23 | 30 | 6.90 | | | Diaz, Jaime Walter | | | 2242 | COL | 0.00 | 1 | -0.22 | 30 | -6.60 | | | Becerra, Juan David | | | 2268 | COL | 0.00 | 1 | -0.19 | 30 | -5.70 | | | Leal Cortes, Diego Fernando | | | 1881 | COL | 0.50 | 1 | -0.19 | 30 | -5.70 | | | Guerrero, Hernando | | | 1927 | COL | 0.00 | 1 | -0.63 | 30 | -18.90 | | | Contreras, Henry Esteban | | | 1874 | COL | 0.00 | 1 | -0.70 | 30 | -21.00 | |
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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