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Individual Calculations April 2008 |
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| Sagalchik, Gennadij Total change: -16.20 | |   |
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| Internacional de Alajuela 2007 | Alajuela | CRC | 2007-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2204 | 2440 | 3.00 | 6 | -1.62 | 10 | -16.20 | |
|  Castillo, Rommel | | | 2133 | NCA | 0.00 | 1 | -0.86 | 10 | -8.60 | | | Aguilar, Gustavo | | | 2093 | ESA | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Ramos, Efren Andres | | | 2172 | NCA | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Khamrakulov, Ibragim | g | | 2592 | ESP | 0.00 | 1 | -0.30 | 10 | -3.00 | | | Carvajal, Jonathan | | | 2142 | CRC | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Garcia, Sergio | | | 2090 | GUA | 0.50 | 1 | -0.39 | 10 | -3.90 | |
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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