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Individual Calculations July 2009 |
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| Borbon, Oscar Total change: 0.00 | |   |
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| Nacional Sub20 Absoluto | Bogota | COL | 2009-04-03 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1928 | 0 | 0.00 | 5 | 0.00 | 1228 | | 0.00 | |
|  Ojeda, Jesus David | | | 2037 | COL | 0.00 | 1 | 0.00 | | 0.00 | |  Suarez, Walter Camilo | | | 1984 | COL | 0.00 | 1 | 0.00 | | 0.00 | | | Ossa, Juan Sebastian | | | 1892 | COL | 0.00 | 1 | 0.00 | | 0.00 | | | Cardozo, Carlos Eduardo | | | 1794 | COL | 0.00 | 1 | 0.00 | | 0.00 | | | Castillo, Ricardo | | | 1935 | COL | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | IRT Juan Mila Inmemorian ABS | Bogota | COL | 2009-04-08 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2032 | 0 | 3.50 | 9 | 0.00 | 1952 | | 0.00 | |
| | Juez, Jhon Alexander | | | 2075 | COL | 1.00 | 1 | 0.00 | | 0.00 | | | Bolivar, Jeyson | | | 2120 | COL | 0.50 | 1 | 0.00 | | 0.00 | | | Fonseca, Carlos Arturo | | | 2082 | COL | 0.50 | 1 | 0.00 | | 0.00 | | | Alvarez, Amaury | | | 2139 | COL | 0.00 | 1 | 0.00 | | 0.00 | | | Hoyos, Efrain | | | 1961 | COL | 1.00 | 1 | 0.00 | | 0.00 | | | Silva, John Hansen | | | 2028 | COL | 0.50 | 1 | 0.00 | | 0.00 | | | Gutierrez Cascardo, Jaime | | | 2010 | COL | 0.00 | 1 | 0.00 | | 0.00 | | | Pelaez, Hernan | | | 1917 | COL | 0.00 | 1 | 0.00 | | 0.00 | | | Avella Rosas, Luis Eduardo | | | 1960 | COL | 0.00 | 1 | 0.00 | | 0.00 | |
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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