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Individual Calculations September 2019 |
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| Picado, Jorge Total change: -0.40 | |   |
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| Campeonato Centroamericano y del Caribe Absoluto 2019 | San Salvador | ESA | 2019-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2140 | 2212 | 4.50 | 8 | -0.02 | 20 | -0.40 | |
|  Melara, Josue | c | | 1812 * | ESA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Valdes Romero, Leonardo | m | | 2397 | CRC | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Ortez, Andrea | | wf | 1812 * | ESA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Giron, Jorge Ernesto | m | | 2272 | ESA | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Sanchez Alvarez, Roberto Carlos | m | | 2402 | PAN | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Murillo Tsijli, Alexis | m | | 2295 | CRC | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Sura, Kalvin | | | 1939 | ESA | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Guillen Ramirez, Jose Antonio | f | | 2191 | HON | 1.00 | 1 | 0.47 | 20 | 9.40 | | | * 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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