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Individual Calculations January 2014 |
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| Rodriguez Correa, Enrique Total change: -4.20 | |   |
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| IV Jahv Mc Gregor ITT | Bogota | COL | 2013-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2145 | 1999 | 1.00 | 4 | -0.34 | 15 | -5.10 | |
|  Rivera, Ingris | | wm | 2215 | COL | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Peinado Rincon, Giovanny Alfredo | | | 2193 | COL | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Barbosa, Evandro Amorim | m | | 2399 * | BRA | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Alvarez, Nelson | | | 1773 | COL | 1.00 | 1 | 0.21 | 15 | 3.15 | | | * 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) | | | | IRT Open ELO Menor a 2100 Liga Ajedrez de Bogota | Bogota | COL | 2013-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1951 | 1999 | 4.00 | 7 | 0.06 | 15 | 0.90 | |
| | Moreno, Julian David | | | 1833 | COL | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Guerrero, Hernando | | | 1900 | COL | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Sosa Florez, Juan Sebastian | | | 1780 | COL | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Vargas, Mauricio | | | 2033 | COL | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Vargas, Pedro | | | 2044 | COL | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Nieto, Guillermo Luigui Ubaldo | | | 1978 | COL | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Acuna Buitrago, Camilo Andres | | | 2087 | COL | 0.00 | 1 | -0.38 | 15 | -5.70 | |
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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