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Rapid:
Individual Calculations December 2013 |
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| Herrera Perez, Martin Steven Total change: -8.40 | |   |
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| Juegos Escolares Centroamericanos y del Caribe AJEDREZ ACTIVO Masculino | Armenia | COL | 2013-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1979 | 1965 | 1.50 | 4 | -0.42 | 20 | -8.40 | |
|  Granados Ortiz, Fidel | | | 1754 | NCA | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Blandon, Luis Guillermo | | | 2163 | COL | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Ortiz Perez, Carlos | | | 1901 | GUA | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Jimenez Garcia, Emmanuel | | | 2097 | CRC | 0.00 | 1 | -0.32 | 20 | -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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