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Individual Calculations July 2011 |
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| Castano Ortiz, Eder Total change: 4.75 | |   |
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| Torneo IRT Departamental de Primera Elo Mayor 2000 | Medellin | COL | 2011-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2133 | 2053 | 3.00 | 7 | 0.19 | 25 | 4.75 | |
|  Bustamante, Roberto | | | 1885 | COL | 1.00 | 1 | 0.28 | 25 | 7.00 | |  Guerrero, Juan Carlos | m | | 2240 | COL | 0.50 | 1 | 0.24 | 25 | 6.00 | | | Vargas, Arteaga Alexis | | | 2212 | COL | 0.00 | 1 | -0.29 | 25 | -7.25 | | | Montoya Diez, Cesar Augusto | | | 2121 | COL | 1.00 | 1 | 0.59 | 25 | 14.75 | | | Zapata Cuartas, Juan Carlos | | | 2134 | COL | 0.00 | 1 | -0.39 | 25 | -9.75 | | | Panesso Rivera, Henry | m | | 2351 | COL | 0.00 | 1 | -0.15 | 25 | -3.75 | | | Posada, Juan Manuel | f | | 1990 | COL | 0.50 | 1 | -0.09 | 25 | -2.25 | |
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) | | |
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