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Blitz:
Individual Calculations November 2023 |
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| Santiago Perez, Luis Yamil Total change: -3.60 | |   |
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| XII Campeonato Panamericano Escolar de Ajedrez - Blitz Sub 11 | Lima | PER | 2023-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1330 | 1637 | 7.50 | 9 | -0.09 | 40 | -3.60 | |
|  Pinto Cajavilca, Willy Andre | | | 1237 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Nunez Pariona, Thiago Williams | | | 1213 | PER | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Yupanqui Zapata, Rodrigo | | | 1270 | BOL | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Chira Diaz , Antonella | | | 1216 | PER | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Torales G., Ivan Alejandro B. | | | 1503 | PAR | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Ruiz Bolanos, Eithan | | | 1281 | MEX | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Vilca Contreras, Dante Ivan | | | 1445 | PER | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Navarro Costa, Alejandro Mauricio | | | 1391 | PER | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Castillo Perales, Bernardo Jonay | | | 1415 | PER | 0.50 | 1 | -0.28 | 40 | -11.20 | | | * 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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