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Individual Calculations November 2011 |
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| Rios, Alejandro Total change: -7.10 | |   |
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| SUBZONAL Absoluto 2.3.4 SUBZONA COLOMBIA 2010 IRT Final Nacional Mayores 2011 | Pereira | COL | 2011-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2362 | 2362 | 5.00 | 11 | -0.50 | 10 | -5.00 | |
|  Barrientos, Sergio E | g | | 2507 | COL | 1.00 | 1 | 0.69 | 10 | 6.90 | |  Castano, Duvan Martin | | | 2362 | COL | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Arenas, David | m | | 2426 | COL | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Rios, Cristhian Camilo | f | | 2349 | COL | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Uribe, Mauricio | m | | 2333 | COL | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Escobar Forero, Alder | m | | 2466 | COL | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Morales, Jhon Alexander | | | 2330 | COL | 0.00 | 1 | -0.54 | 10 | -5.40 | | | De Arco, Luis Carlos | | | 2244 | COL | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Mendoza, Rafael | f | | 2326 | COL | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Castro, Oscar H | m | | 2382 | COL | 0.00 | 1 | -0.47 | 10 | -4.70 | | | Rojas Barrero, Andres H | | | 2262 | COL | 0.50 | 1 | -0.14 | 10 | -1.40 | |
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) | | | | V Festival Internacional de Ajedrez Elite Univesidad Central | Bogota | COL | 2011-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2189 | 2362 | 5.50 | 8 | -0.21 | 10 | -2.10 | |
| | Torres, Carlos Andres | | | 2027 | COL | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Pinzon, Jairo David | | | 2194 | COL | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Abreu, Aryam | g | | 2490 | CUB | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Hernandez Sanchez, Jairo Andres | | | 2207 | COL | 0.00 | 1 | -0.71 | 10 | -7.10 | | | Guzman, Campo Elias | | | 2038 | COL | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Almanza, Rafael Andres | | | 2163 | COL | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Borja, Raul | | | 2187 | COL | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Nunez V, Daniel | | | 2203 | COL | 1.00 | 1 | 0.29 | 10 | 2.90 | |
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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