Individual Calculations November 2023 |
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Nava Cahuana, Rico Sheng Ling Total change: -2.00 | | |
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XII Campeonato Panamericano Escolar de Ajedrez - Sub 13 Absoluto | Lima | PER | 2023-10-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1252 | 1016 | 1.00 | 5 | -0.05 | 40 | -2.00 | |
| Salas Alvarez, Gustavo Marcelo | | | 1353 | PER | 0.00 | 1 | -0.12 | 40 | -4.80 | | Delgado Alarcon, Julian Rafael | | | 1193 | ECU | 0.00 | 1 | -0.27 | 40 | -10.80 | | Aguilar Contreras, William Alejan | | | 1219 | PER | 0.50 | 1 | 0.26 | 40 | 10.40 | | Torres Torres, George Maycol | | | 1300 | PER | 0.50 | 1 | 0.34 | 40 | 13.60 | | Blanco Huallpa, Joshuas Kalen | | | 1197 | PER | 0.00 | 1 | -0.26 | 40 | -10.40 | | 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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