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Individual Calculations August 2022 |
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| Moctezuma Ibarra, Juan Pablo Total change: -20.00 | |   |
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| Pan American Youth Chess Festival 2022 U12 Open | Montevideo | URU | 2022-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1482 | 1272 | 2.50 | 7 | 0.60 | 40 | 24.00 | |
|  Ortega Amaya, Santiago Enmanuel | | | 1865 | VEN | 1.00 | 1 | 0.98 | 40 | 39.20 | |  Reyes Zavaleta, Cristhian Yamil | | | 1546 | PER | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Monroy Lopez, Gustavo Adolfo | | | 1476 | GUA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Salazar Salinas, Rodrigo | | | 1388 | BOL | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Cortez Vilca, Tomas | | | 1274 | CHI | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Cardarelli, Leon | | | 1447 | URU | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Da Silva, Kauan Salvagni Teles | | | 1377 | BRA | 0.50 | 1 | 0.14 | 40 | 5.60 | |
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) | | | | XII Juegos Nacionales de Ajedrez Infantiles y Juveniles Sub 13 Absoluto | Cadereyta, Queretaro | MEX | 2022-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1237 | 1272 | 0.00 | 2 | -1.10 | 40 | -44.00 | |
| | Salazar Reyes, Diego | | | 1156 | MEX | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Espinosa Miranda, Carlo Guillermo | | | 1318 | MEX | 0.00 | 1 | -0.44 | 40 | -17.60 | |
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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