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Individual Calculations July 2008 |
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| Hernandez, Cristian Andres Total change: 21.25 | |   |
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| Nacional Escolar Sub 15 | Bogotá | COL | 2008-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2058 | 1925 | 1.00 | 3 | 0.03 | 25 | 0.75 | |
|  Duque, Juan Camilo | | | 2103 | COL | 1.00 | 1 | 0.73 | 25 | 18.25 | | | Torres, Juan Camilo | | | 2014 | COL | 0.00 | 1 | -0.38 | 25 | -9.50 | | | Rios, Cristian Camilo | f | | 2057 | COL | 0.00 | 1 | -0.32 | 25 | -8.00 | |
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) | | | | Nacional Sub 16 Absoluto | Cali | COL | 2008-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2017 | 1913 | 2.50 | 6 | 0.33 | 25 | 8.25 | |
|  Escobar Barona, Juan Fernando | | | 2054 | COL | 0.50 | 1 | 0.19 | 25 | 4.75 | | | Hernandez, Jairo Andres | | | 1807 | COL | 1.00 | 1 | 0.36 | 25 | 9.00 | | | Jimenez, Daniel | | | 2055 | COL | 0.00 | 1 | -0.31 | 25 | -7.75 | | | Silva, Jhon Hansen | | | 2049 | COL | 1.00 | 1 | 0.68 | 25 | 17.00 | | | Diaz, Cristian Camilo | | | 2049 | COL | 0.00 | 1 | -0.32 | 25 | -8.00 | | | Moran, Daniel Stiven | | | 2085 | COL | 0.00 | 1 | -0.27 | 25 | -6.75 | |
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) | | | | Nacional sub 14 | Medellin | COL | 2008-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2108 | 1913 | 1.50 | 4 | 0.49 | 25 | 12.25 | |
| | Ruiz C, Joshua D | c | | 2229 | COL | 0.00 | 1 | -0.13 | 25 | -3.25 | | | Cifuentes, Santiago | | | 2107 | COL | 1.00 | 1 | 0.75 | 25 | 18.75 | | | Valencia Gantiva, Cristian Johan | | | 2070 | COL | 0.50 | 1 | 0.21 | 25 | 5.25 | | | Blandon, Luis Guillermo | | | 2027 | COL | 0.00 | 1 | -0.34 | 25 | -8.50 | |
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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