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Individual Calculations September 2010 |
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| Rengifo, Jose Ignacio Total change: 8.75 | |   |
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| Torneo Internacional IRT Feria de las flores | Medellin | COL | 2010-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2159 | 2124 | 4.50 | 9 | 0.35 | 25 | 8.75 | |
|  Carvajal Montoya, Juan Camilo | | | 1932 | COL | 1.00 | 1 | 0.25 | 25 | 6.25 | |  Gallego Alcaraz, Andres Felipe | | | 2388 | COL | 0.00 | 1 | -0.18 | 25 | -4.50 | | | Hernandez, Elvert | | | 2041 | COL | 0.50 | 1 | -0.11 | 25 | -2.75 | | | Vargas, Arteaga Alexis | | | 2215 | COL | 0.00 | 1 | -0.38 | 25 | -9.50 | | | Portnoy Cruz, Ivan Adolfo | | | 2083 | COL | 1.00 | 1 | 0.44 | 25 | 11.00 | | | Rendon, Daniel | | | 2105 | COL | 1.00 | 1 | 0.47 | 25 | 11.75 | | | Garcia, Gildardo | g | | 2389 | COL | 0.00 | 1 | -0.18 | 25 | -4.50 | | | Rios Parra, Juan Fernando | | | 2101 | COL | 1.00 | 1 | 0.47 | 25 | 11.75 | | | Torres, Juan Camilo | | | 2177 | COL | 0.00 | 1 | -0.43 | 25 | -10.75 | |
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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