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Rapid:
Individual Calculations December 2013 |
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| Borbon, Oscar Total change: -18.20 | |   |
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| I Torneo Abierto IRT Ajedrez Activo "Juan Camilo Torres" | La Dorada | COL | 2013-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2079 | 1976 | 1.00 | 5 | -0.86 | 20 | -17.20 | |
|  Rojas Barrero, Andres Humberto | f | | 2266 | COL | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Pena Mora, Carlos | | | 1651 | COL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Becerra, Juan David | f | | 2301 | COL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Lopez Idarraga, Daniel Eduardo | | | 2157 | COL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Torres, Jorge Emilio | | | 2019 | COL | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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 Campeonato Nacional Ajedrez Activo Masculino 2013 | Villavicencio | COL | 2013-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2110 | 1976 | 2.00 | 6 | -0.05 | 20 | -1.00 | |
| | Rios Parra, Mauricio | f | | 2311 | COL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Pinzon, Jairo David | | | 2184 | COL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Fajardo Murgas, Jossimar David | | | 1985 | COL | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Garavito, Miguel Angel | | | 2270 | COL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Reyes Rios, Juan Camilo | | | 2015 | COL | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Casas, Jose Fernando | | | 1894 | COL | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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) | | |
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