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Individual Calculations September 2019 |
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| Velarde Ramirez, Hiram De Jesus Total change: -7.80 | |   |
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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 |
| 2071 | 2217 | 5.50 | 9 | -0.39 | 20 | -7.80 | |
|  Barahona, Dalila Yamileth | | | 1817 * | ESA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sanchez Alvarez, Roberto Carlos | m | | 2402 | PAN | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Chavez, Ricardo Ernesto | f | | 2273 | ESA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Perez Salazar, Armando | | | 1860 | ESA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Guillen Ramirez, Jose Antonio | f | | 2191 | HON | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Ortez, Andrea | | wf | 1817 * | ESA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sura, Kalvin | | | 1939 | ESA | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Hernandez, Mauricio Daniel | c | | 2047 | ESA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Murillo Tsijli, Alexis | m | | 2295 | CRC | 0.50 | 1 | 0.11 | 20 | 2.20 | | | * 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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