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Individual Calculations September 2012 |
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| Leyva, Hector Total change: 0.10 | |   |
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| Liga Premier Nacional por Equipos | San Jose | CRC | 2012-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2178 | 2389 | 6.00 | 8 | 0.01 | 10 | 0.10 | |
|  Munoz, Carolina | | wm | 1994 | CRC | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Ortiz, Marcos | | | 2187 | NCA | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Minero Pineda, Sergio | m | | 2412 | CRC | 1.00 | 1 | 0.53 | 10 | 5.30 | | | Duran Vega, Sergio | f | | 2303 | CRC | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Charpentier, William | f | | 2216 | CRC | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Jimenez Alvarado, Alonso | | | 2137 | CRC | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Chinchilla, Eugenio | f | | 2185 | CRC | 0.00 | 1 | -0.76 | 10 | -7.60 | | | Montenegro Masis, Esteban | | | 1989 * | CRC | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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