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Individual Calculations September 2011 |
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| Castro, Oscar H Total change: 13.10 | |   |
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| IRT Semifinal Nacional de Mayores Absoluto 2011 | Santa Rosa de Cabal | COL | 2011-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2196 | 2369 | 8.50 | 11 | 0.67 | 10 | 6.70 | |
|  Garces, Javier | | | 1992 | COL | 1.00 | 1 | 0.09 | 10 | 0.90 | |  Avila, Pedro Andres | | | 2119 | COL | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Torres, Juan Camilo | | | 2206 | COL | 0.00 | 1 | -0.72 | 10 | -7.20 | | | Barros, Raul Junior | f | | 2111 | COL | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Culma, Ruben | | | 2078 | COL | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Lora, Joel Fernando | | | 2152 | COL | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Pardo, Alejandro | | | 2134 | COL | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Sanchez, Victor Hugo | | | 2279 | COL | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Mendoza, Rafael | f | | 2325 | COL | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Panesso Rivera, Henry | m | | 2351 | COL | 1.00 | 1 | 0.47 | 10 | 4.70 | | | Rios, Cristhian Camilo | f | | 2409 | COL | 0.50 | 1 | 0.06 | 10 | 0.60 | |
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) | | | | Festival IRT Internacional Feria de las Flores 2011 Inmemoriam MI Carlos Cuartas (El Mago) | Medellin | COL | 2011-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2210 | 2369 | 5.50 | 7 | 0.64 | 10 | 6.40 | |
| | Ossa, Vladimir | | | 1990 | COL | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Escobar Medina, Andres F | | | 2104 | COL | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Alzate Londono, William | | | 2173 | COL | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Espinoza Palomino, Willyam | f | | 2259 | PER | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Escobar Forero, Alder | m | | 2459 | COL | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Ruiz Aguilar, Pablo Alexander | f | | 2277 | COL | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Torres, Juan Camilo | | | 2206 | COL | 0.50 | 1 | -0.22 | 10 | -2.20 | |
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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