Individual Calculations April 2008 |
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Murillo, Alexis Total change: 7.10 | | |
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Internacional de Alajuela 2007 | Alajuela | CRC | 2007-07-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
2179 | 2322 | 5.50 | 7 | 0.71 | 10 | 7.10 | |
| Peraza, Rafael | | | 2030 | CRC | 1.00 | 1 | 0.15 | 10 | 1.50 | | Castillo, Rommel | | | 2133 | NCA | 1.00 | 1 | 0.25 | 10 | 2.50 | | Alfaro, William | | | 2151 | NCA | 0.50 | 1 | -0.23 | 10 | -2.30 | | Carvajal, Jonathan | | | 2142 | CRC | 1.00 | 1 | 0.26 | 10 | 2.60 | | Chavez, Ricardo | f | | 2195 | ESA | 0.50 | 1 | -0.17 | 10 | -1.70 | | Granados, Carlos | | | 2201 | CRC | 1.00 | 1 | 0.34 | 10 | 3.40 | | Valdes, Leonardo | m | | 2401 | CRC | 0.50 | 1 | 0.11 | 10 | 1.10 | | 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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