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Rapid:
Individual Calculations December 2013 |
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| Trujillo, Otoniel Total change: -65.60 | |   |
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| IRT Universidad CUN 2013 | Bogota | COL | 2013-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 2190 | 1.00 | 4 | -2.36 | 20 | -47.20 | |
|  Leon, Gustavo | | | 1845 | COL | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Parra, Diego Alexander | | | 1891 | COL | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Chavarro, Jeffry | | | 1992 | COL | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Aldana, Omar | | | 1886 | COL | 0.00 | 1 | -0.86 | 20 | -17.20 | |
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 Activo Suba | Suba | COL | 2013-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 2190 | 2.00 | 4 | -0.92 | 20 | -18.40 | |
| | Narvaez, Faber Alberto | | | 2130 | COL | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Valle, Efrain | c | | 2145 | COL | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Velandia, Oscar Ricardo | | | 1877 | COL | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Cabiativa, Jose Rene | | | 1790 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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