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Individual Calculations September 2011 |
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| Gomez Calderon, Valentina Total change: -23.55 | |   |
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| IRT Semifinal Nacional Mayores Femenino 2011 | Santa Rosa de Cabal | COL | 2011-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2023 | 1839 | 0.00 | 4 | -1.04 | 15 | -15.60 | |
|  Mejia Garcia, Michelle | | | 2033 | COL | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Pulido, Diana Marcela | | | 2011 | COL | 0.00 | 1 | -0.27 | 15 | -4.05 | |  Salcedo, Diana | | wf | 1998 | COL | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Matta, Paola Andrea | | | 2050 | COL | 0.00 | 1 | -0.23 | 15 | -3.45 | |
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 de Verano Ciudad de Bogota | Bogota | COL | 2011-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1964 | 1839 | 1.50 | 6 | -0.53 | 15 | -7.95 | |
| | Rodriguez M, Julian Enrique | | | 2081 | COL | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Barros, Raul | | | 1987 | COL | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Guzman Lozano, Campo Elias | | | 2052 | COL | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Nieto, Guillermo Luigui Ubaldo | | | 1825 | COL | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Vasquez, Rafael | | | 1859 | COL | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Melo, Marlon | | | 1979 | COL | 0.00 | 1 | -0.31 | 15 | -4.65 | |
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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