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Individual Calculations May 2012 |
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| Gonzalez Acosta , Bernal Total change: -14.20 | |   |
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| Boanerges Navarro In Memoriam 2012 Grupo A | Moravia | CRC | 2012-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2125 | 2427 | 4.50 | 7 | -1.42 | 10 | -14.20 | |
|  Gutierrez, Oscar | | | 2080 | NCA | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Urbina Quiros, Edwin | | | 2106 | CRC | 0.50 | 1 | -0.37 | 10 | -3.70 | | | Carvajal Gorgona, Jonathan | | | 2171 | CRC | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Jimenez Garcia, Emanuel | | | 2027 * | CRC | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Duran Vega , Sergio | | | 2221 | CRC | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Chinchilla, Eugenio | f | | 2225 | CRC | 0.00 | 1 | -0.76 | 10 | -7.60 | | | Vaglio Mattey, Emanuel | | | 2047 | CRC | 1.00 | 1 | 0.09 | 10 | 0.90 | | | * 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) | | |
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