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Individual Calculations May 2012 |
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| Pozo Vera, Sandro Total change: 10.30 | |   |
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| ITT UDI Sub27 Universitario | Bucaramanga | COL | 2012-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2308 | 2483 | 7.00 | 9 | 0.82 | 10 | 8.20 | |
|  Sanchez Vega, Sergio Antonio | | | 2083 * | COL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Carvajal Montoya, Juan Camilo | | | 2083 * | COL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Almanza, Rafael Andres | | | 2183 | COL | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Mamani, Joan Franco | | | 2104 | PER | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Ortiz Suarez, Isan Reynaldo | g | | 2562 | CUB | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Barrientos, Sergio E | g | | 2519 | COL | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Ruiz C, Joshua D | f | | 2178 | COL | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Gomez Garrido, Camilo Ernesto | m | | 2515 | CUB | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Alvarez Pedraza, Aramis | g | | 2544 | CUB | 0.50 | 1 | 0.08 | 10 | 0.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Open Internacional de Semana Santa L.A.B. | Bogota | COL | 2012-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2295 | 2483 | 6.00 | 8 | 0.21 | 10 | 2.10 | |
| | Diaz, Jaime Walter | | | 2227 | COL | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Guerrero, Juan Carlos | m | | 2250 | COL | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Torres, Juan Camilo | | | 2295 | COL | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Acosta, Alejandro | m | | 2309 | COL | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Aguero Jimenez, Luis Lazaro | m | | 2436 | CUB | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Ortiz Suarez, Isan Reynaldo | g | | 2562 | CUB | 0.00 | 1 | -0.39 | 10 | -3.90 | | | Jimenez, Jose Mauricio | | | 2197 | COL | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Santos Morales, Natalia Andrea | | | 2083 * | COL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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