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| XII Campeonato Panamericano Escolar de Ajedrez - Rapidas Sub 17 | Lima | PER | 2023-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1745 | 1941 | 4.50 | 7 | -0.44 | 38 | -16.72 | |
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 Garay Ramirez, Estefano Javier | | | 1541 * | PER | 1.00 | 1 | 0.08 | 38 | 3.04 | |
 Achocalla Huaipara, Pavel Andres | | | 1536 | BOL | 1.00 | 1 | 0.08 | 38 | 3.04 | |
| Chilan Villa, Andres Jesus | | | 1937 | ECU | 0.50 | 1 | -0.01 | 38 | -0.38 | |
| Jimenez Salas, Maria Teresa | | wf | 1796 | PER | 1.00 | 1 | 0.31 | 38 | 11.78 | |
| Mayta Aiza, Maveric | | | 1957 | BOL | 0.50 | 1 | 0.02 | 38 | 0.76 | |
| Contreras Huaman, Fiorella | | wf | 1955 | PER | 0.00 | 1 | -0.48 | 38 | -18.24 | |
| Montesinos Parisaca, Tupac Russel | | | 1496 | PER | 0.50 | 1 | -0.44 | 38 | -16.72 | |
| * 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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| 1 Open IRT Rapidas por Equipos U17 Circulo Peruano de Ajedrez | Lima | PER | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1413 | 1941 | 4.50 | 5 | 0.01 | 38 | 0.38 | |
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| Callupe Matias, Obed Esteban | | | 1098 | PER | 0.50 | 1 | -0.50 | 38 | -19.00 | |
| Caceres Sandoval, Eduardo | | | 1854 | PER | 1.00 | 1 | 0.38 | 38 | 14.44 | |
| Garay Ramirez, Estefano Javier | | | 1478 | PER | 1.00 | 1 | 0.05 | 38 | 1.90 | |
| Olazo Ricra, Leninka Estefany | | | 1092 | PER | 1.00 | 1 | 0.00 | 38 | 0.00 | |
| Julcarima Quispe, Edder Rolando | | | 1541 * | PER | 1.00 | 1 | 0.08 | 38 | 3.04 | |
| * 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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| 1 Open IRT Rapidas por Equipos Libre Circulo Peruano de Ajedrez | Lima | PER | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1627 | 1941 | 5.50 | 6 | 0.64 | 38 | 24.32 | |
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| Bendezu Yupanqui, Albert Martin | | | 1529 | PER | 1.00 | 1 | 0.07 | 38 | 2.66 | |
| Rojas, Edgar | | | 1671 | PER | 1.00 | 1 | 0.17 | 38 | 6.46 | |
| Cardenas Huachaca, Alessandro Jai | | | 1315 | PER | 1.00 | 1 | 0.01 | 38 | 0.38 | |
| Reyes Zavaleta, Diego Alexander | | | 1668 | PER | 1.00 | 1 | 0.17 | 38 | 6.46 | |
| De La Cruz De La Roca, Alan Rafae | | | 1541 * | PER | 1.00 | 1 | 0.08 | 38 | 3.04 | |
| Vasquez Jimenez, Cristhian | | | 2040 | PER | 0.50 | 1 | 0.14 | 38 | 5.32 | |
| * 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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