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Individual Calculations July 2009 |
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| Reyes Najera, Carlos A. Total change: -0.45 | |   |
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| PRIMER CAMPEONATO FIDE 2009 | Guatemala | GUA | 2009-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2145 | 2150 | 2.50 | 5 | -0.03 | 15 | -0.45 | |
|  Guevara Castillo, Francisc | | | 2215 | GUA | 0.50 | 1 | 0.09 | 15 | 1.35 | |  Batres, Francisco | f | | 2166 | NCA | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Giron, David | | | 1986 | GUA | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Castillo, Otto | f | | 2191 | GUA | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Quinones, Centeno Carlos | | | 2166 | GUA | 0.50 | 1 | 0.02 | 15 | 0.30 | |
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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