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Individual Calculations January 2024 |
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| Puma Lezama, Freddy Gabriel Total change: 0.00 | |   |
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| IV Campeonato Sudamericano Escolar de Ajedrez 2023 - Sub 11 Absoluto | Lima | PER | 2023-12-16 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1242 | 0 | 4.00 | 9 | 0.00 | 1199 | | 0.00 | |
|  Flores Pimentel, Danilo Matias | | | 1114 | PER | 1.00 | 1 | 0.00 | | 0.00 | |  Navarro Costa, Alejandro Mauricio | | | 1225 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Chinguel Pena, Jefferson Neymar | | | 1053 | PER | 1.00 | 1 | 0.00 | | 0.00 | | | Garay Ramirez, Patrick Yosue | | | 1162 | PER | 1.00 | 1 | 0.00 | | 0.00 | | | Humpire Quispe, Uriel Gustavo | | | 1221 | PER | 1.00 | 1 | 0.00 | | 0.00 | | | Santiago Perez, Luis Yamil | | | 1641 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Paredes Minaya, Crhistian Jesus | | | 1374 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Arroyo Zarate, Andre Richard Rive | | | 1246 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Ramos Barriga, William Naylamp | | | 1141 | PER | 0.00 | 1 | 0.00 | | 0.00 | |
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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