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Individual Calculations October 2014 |
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| Chaux, Jesus David Total change: -34.40 | |   |
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| Campeonato Panamericano de Ajedrez Amateur 2014 | San Andres Islas | COL | 2014-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1818 | 1801 | 1.00 | 4 | -0.86 | 40 | -34.40 | |
|  Rodriguez, Juan Carlos | | | 1919 | COL | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Cuellar Rios, Gerardo | | | 1909 | COL | 0.00 | 1 | -0.35 | 40 | -14.00 | |  Rozo, Claudia Magally | | | 1530 | COL | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Aristizabal Lopez, Jorge Alberto | | | 1915 | COL | 0.50 | 1 | 0.16 | 40 | 6.40 | |
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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