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Individual Calculations January 2011 |
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| Rojas Barrero, Andres Humberto Total change: 13.05 | |   |
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| JAVH McGregor de Ajedrez ITT | Bogota | COL | 2010-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2176 | 2228 | 6.00 | 9 | 0.87 | 15 | 13.05 | |
|  Pardo, Javier Andres | | | 1974 | COL | 1.00 | 1 | 0.19 | 15 | 2.85 | |  Lugo Lozano, Luz Adriana | | | 1926 | COL | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Cordova, Emilio | g | | 2530 | PER | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Gonzalez, Robert | | | 2054 | COL | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Castrillon Gomez, Melissa | | wf | 2013 | COL | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Perez Rodriguez, Luis Manuel | g | | 2483 | CUB | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Slipak, Sergio | g | | 2450 | ARG | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Guerrero, Javier Eduardo | | | 2094 | COL | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Mora, Luis Jose | | | 2056 | COL | 1.00 | 1 | 0.27 | 15 | 4.05 | |
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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