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Individual Calculations November 2023 |
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| Ramos Estrada, Roberto Valentino Total change: 0.00 | |   |
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| XII Campeonato Panamericano Escolar de Ajedrez - Sub 13 Absoluto | Lima | PER | 2023-10-16 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1157 | 0 | 2.50 | 8 | 0.00 | 1016 | | 0.00 | |
|  Sotelo Reyna, Alberto David | | | 1215 | PER | 0.00 | 1 | 0.00 | | 0.00 | |  Cando Montenegro, Emilian Ignacio | | | 1065 | ECU | 1.00 | 1 | 0.00 | | 0.00 | | | Rodriguez Chambi, Fabrizio Santia | | | 1221 | PER | 1.00 | 1 | 0.00 | | 0.00 | | | Choque Aparco, Esteban Abel | | | 1275 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Marcelo Poma, Jaden Eduardo | | | 1217 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Alderete Yalico, Joseph Samuel | | | 1107 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Flores Candiotti, Cesar Abraham | | | 1137 | PER | 0.50 | 1 | 0.00 | | 0.00 | | | Alvarado Quintero, David Mateo | | | 1020 | COL | 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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