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Individual Calculations January 2011 |
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| Maldonado, Hernan Total change: -8.50 | |   |
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| IRT Open Ciudad de Cartago Alcaldia y Empresas Publicas | Cartago | COL | 2010-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2028 | 1994 | 1.00 | 2 | 0.05 | 25 | 1.25 | |
|  Clavijo, Jorge Mario | m | | 2332 | COL | 0.00 | 1 | -0.12 | 25 | -3.00 | |  Dabraccio, Guillermo | | | 1724 | COL | 1.00 | 1 | 0.17 | 25 | 4.25 | |
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) | | | | JAVH McGregor de Ajedrez ITT | Bogota | COL | 2010-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2005 | 1994 | 3.00 | 7 | -0.39 | 25 | -9.75 | |
| | Barros, Raul Junior | f | | 2096 | COL | 0.00 | 1 | -0.36 | 25 | -9.00 | | | Posada, Juan Manuel | f | | 1980 | COL | 0.00 | 1 | -0.52 | 25 | -13.00 | | | Zabaleta Rodriguez, Fernando | | | 1842 | COL | 1.00 | 1 | 0.30 | 25 | 7.50 | | | Lopez, Luis Alejandro | | | 1888 | COL | 1.00 | 1 | 0.36 | 25 | 9.00 | | | Salcedo, Jackeline | | wf | 2017 | COL | 1.00 | 1 | 0.53 | 25 | 13.25 | | | Ramirez, Francisco Javier | | | 2084 | COL | 0.00 | 1 | -0.38 | 25 | -9.50 | | | Herrera, Milena | | wf | 2129 | 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) | | |
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