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Individual Calculations August 2022 |
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| Rojas Salas, Steven Total change: 6.40 | |   |
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| Pan American Youth Chess Festival 2022 U18 Open | Montevideo | URU | 2022-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2107 | 2193 | 5.50 | 9 | 0.16 | 40 | 6.40 | |
|  Chakkoli, Anirud | | | 1793 * | CAN | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Perez Rojas, Jorge | | | 1839 | CHI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Ibarra, Juan Martin | | | 2099 | ARG | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Castro Silva, Moises Antonio | c | | 2237 | VEN | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Varillas Jimenez, Ivan | | | 1979 | PER | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Ribeiro, Matheus Mendes Domingues | c | | 2153 | BRA | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Vidyarthi, Vyom | m | | 2391 | USA | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Vazquez, Facundo | f | | 2336 | URU | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Hernandez, Jeronimo | | | 2139 | COL | 0.50 | 1 | -0.08 | 40 | -3.20 | | | * 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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