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Individual Calculations November 2023 |
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| Sanchez Soba, Omar Jose Total change: -81.60 | |   |
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| XII Campeonato Panamericano Escolar de Ajedrez - Sub 15 Absoluto | Lima | PER | 2023-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1326 | 1466 | 4.00 | 9 | -2.04 | 40 | -81.60 | |
|  Patricio Torres, Leonardo Mijhael | | | 1079 | PER | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Mancheno Barahona, Matias Gabriel | | | 1820 | ECU | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Dipas Cipra, Adrian Alexis | | | 1241 | PER | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Ricaldi Ramos, Jim Sebastian | | | 1248 | PER | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Bendezu Yupanqui, Albert Martin | | | 1758 | PER | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Bravo Cabrera, Cesar Daniel | | | 1175 | ECU | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Zuta Acosta, Lex Jayson | | | 1184 | PER | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Munoz Aguilera, Edward Godfred | | | 1217 | PER | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Castillo Vasquez, Miguel Angel | | | 1213 | PER | 0.50 | 1 | -0.31 | 40 | -12.40 | |
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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