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Individual Calculations July 2019 |
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| Sanchez Alvarez, Roberto Carlos Total change: 8.40 | |   |
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| Torneo Zonal 2.3 Absoluto 2019 | San Salvador | ESA | 2019-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2315 | 2427 | 6.50 | 9 | 0.84 | 10 | 8.40 | |
|  Ortez, Andrea | | wf | 2027 * | ESA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Garcia Almaguer, Juan Manuel | c | | 2129 | MEX | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Giron, Jorge Ernesto | m | | 2269 | ESA | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Albornoz Cabrera, Carlos Daniel | g | | 2566 | CUB | 0.50 | 1 | 0.19 | 10 | 1.90 | | | Juarez Flores, Carlos A. | m | | 2385 | GUA | 1.00 | 1 | 0.44 | 10 | 4.40 | | | Gonzalez Vidal, Yuri | g | | 2567 | CUB | 1.00 | 1 | 0.69 | 10 | 6.90 | | | Escobar Forero, Alder | g | | 2452 | COL | 0.00 | 1 | -0.47 | 10 | -4.70 | | | Lacayo, Rene | f | | 2225 | NCA | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Chinchilla Miranda, Eugenio | f | | 2217 | CRC | 0.50 | 1 | -0.27 | 10 | -2.70 | | | * 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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