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Individual Calculations October 2008 |
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| Cardona, Juan Camilo Total change: 1.50 | |   |
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| IRT Open Feria de las Flores | Medellin | COL | 2008-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2091 | 1988 | 2.50 | 7 | -0.08 | 15 | -1.20 | |
|  Munoz, Jhon Edison | | | 2190 | COL | 0.00 | 1 | -0.24 | 15 | -3.60 | |  Orejuela, Arcindo | | | 2150 | COL | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Garcia Cifuentes, Andres Felipe | | | 2127 | COL | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Sanchez, Andres | | | 1962 | COL | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Guerrero, Juan Carlos | | | 2212 | COL | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Mateus, Martha | | | 2156 | COL | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Pena Nieto, Ana Marcela | | | 1841 | COL | 0.50 | 1 | -0.20 | 15 | -3.00 | |
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 GP Jamanudi Sub2100 | Jamundi | COL | 2008-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2075 | 1988 | 2.00 | 4 | 0.48 | 15 | 7.20 | |
| | Gonzalez, Sonia | | | 2093 | COL | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Moran, Daniel Stiven | | | 2081 | COL | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Vanegas, Jhonny | | | 2089 | COL | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Plazas, Alfonso | | | 2038 | COL | 0.00 | 1 | -0.43 | 15 | -6.45 | |
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 GP Festival Folclorico del Pacifico | Buenaventura | COL | 2008-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2168 | 1988 | 0.50 | 3 | -0.30 | 15 | -4.50 | |
| | Mateus, Martha | | | 2156 | COL | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Prieto, Ernesto | | | 2156 | COL | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Mateus, Alejandro | | | 2191 | COL | 0.00 | 1 | -0.24 | 15 | -3.60 | |
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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