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Blitz:
Individual Calculations January 2018 |
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| Duran Vega, Sergio Total change: 6.60 | |   |
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| XI Juegos Deportivos Centroamericanos. Blitz. Seccion Masculina. | Managua | NCA | 2017-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2149 | 2327 | 2.50 | 3 | 0.33 | 20 | 6.60 | |
|  Ulloa, Ruben Guillermo | c | | 2037 | PAN | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Chavez, Hector Eduardo | | | 2146 | ESA | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Galvez Dastin, Eduardo | f | | 2263 | GUA | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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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