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Individual Calculations March 2014 |
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| Ruiz C, Joshua D Total change: -14.40 | |   |
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| IRT LAB Club La Florida | Bogota | COL | 2014-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2153 | 2374 | 3.00 | 6 | -1.60 | 10 | -16.00 | |
|  Bejarano, Dany Andres | | | 2010 | COL | 1.00 | 1 | 0.10 | 10 | 1.00 | |  Acuna Buitrago, Camilo Andres | | | 2092 | COL | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Sanz Alonso, Francisco J. | m | | 2351 | ESP | 0.00 | 1 | -0.53 | 10 | -5.30 | | | Lizarazo Arango, Juan Carlos | | | 2094 | COL | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Almanza, Rafael Andres | | | 2190 | COL | 0.00 | 1 | -0.74 | 10 | -7.40 | | | Ruiz, Alciguel | f | | 2182 | COL | 0.00 | 1 | -0.75 | 10 | -7.50 | |
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 Distrital Sub-20 Ambas Ramas 2014 | Bogota | COL | 2014-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1979 | 2379 | 2.00 | 2 | 0.16 | 10 | 1.60 | |
| | Ribero, Guillermo Andres | | | 1979 * | COL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Jimenez, Leonardo Andres | | | 1979 * | 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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