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Individual Calculations April 2008 |
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| Garcia, Sergio Total change: 46.20 | |   |
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| Internacional de Alajuela 2007 | Alajuela | CRC | 2007-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2311 | 2087 | 4.00 | 7 | 2.39 | 15 | 35.85 | |
|  Leyva, Hector | m | | 2409 | ESA | 1.00 | 1 | 0.87 | 15 | 13.05 | |  Urbina, Ricardo | m | | 2272 | HON | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Valdes, Leonardo | m | | 2401 | CRC | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Fonseca, Jose Luis | | | 2217 | NCA | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Hernandez, Francisco | m | | 2262 | CRC | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Jimenez, Juan Leon | f | | 2177 | CRC | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Sagalchik, Gennadij | g | | 2437 | USA | 0.50 | 1 | 0.39 | 15 | 5.85 | |
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) | | | | XX Torneo GM Carlos Torre Repetto In Memoriam - Swiss | Merida, Yucatan | MEX | 2007-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2259 | 2087 | 3.00 | 8 | 0.69 | 15 | 10.35 | |
| | Almeida Quintana, Omar | g | | 2437 | CUB | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Alvarez Ramirez, Miguel An | | | 2204 | MEX | 0.50 | 1 | 0.16 | 15 | 2.40 | | | De Winter Gallegos, Willy | m | | 2051 | MEX | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Martin Del Campo C., Rober | m | | 2435 | MEX | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Martin Del Campo C., Jorge | f | | 2233 | MEX | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Tapie Amione, Pablo Adib | | | 2189 | MEX | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Vega Garcia, Jorge Arturo | f | | 2255 | MEX | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Gongora Montes, Benjamin | m | | 2270 | MEX | 0.00 | 1 | -0.26 | 15 | -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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