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Individual Calculations September 2011 |
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| Aguilar, Hernando Total change: -11.40 | |   |
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| IRT Distrital Open de Mayores Julio | Bogota | COL | 2011-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2075 | 1876 | 0.00 | 2 | -0.51 | 15 | -7.65 | |
|  Hernandez, Daniel Santiago | | | 1976 | COL | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Pinzon, Jairo David | | | 2173 | COL | 0.00 | 1 | -0.15 | 15 | -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) | | | | IRT de Verano Ciudad de Bogota | Bogota | COL | 2011-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1911 | 1876 | 2.00 | 5 | -0.25 | 15 | -3.75 | |
|  Ruiz C, Joshua D | f | | 2148 | COL | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Camargo, Santiago | | | 2001 | COL | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Trujillo Urriago, Karen Jo | | | 1572 | COL | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Paniagua, David | | | 1826 | COL | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Casallas Abril, Dario Hernan | | | 2006 | COL | 0.00 | 1 | -0.32 | 15 | -4.80 | |
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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