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Individual Calculations January 2011 |
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| Garcia Benavides, Omar Total change: -8.75 | |   |
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| JAVH McGregor de Ajedrez ITT | Bogota | COL | 2010-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2231 | 2098 | 1.00 | 4 | -0.35 | 25 | -8.75 | |
|  Molina, Roberto Junio Brito | m | | 2401 | BRA | 0.00 | 1 | -0.14 | 25 | -3.50 | | | Acosta, Alejandro | m | | 2335 | COL | 0.00 | 1 | -0.20 | 25 | -5.00 | | | Hoyos, Efrain | | | 1957 | COL | 1.00 | 1 | 0.31 | 25 | 7.75 | |  Garcia, Alvaro | f | | 2229 | COL | 0.00 | 1 | -0.32 | 25 | -8.00 | |
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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