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Individual Calculations November 2023 |
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| Delgado Alarcon, Julian Rafael Total change: 10.40 | |   |
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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 |
| 1338 | 1193 | 2.50 | 7 | 0.26 | 40 | 10.40 | |
|  Salas Gonzales, David Ademar | | | 1362 | PER | 0.00 | 1 | -0.28 | 40 | -11.20 | |  Nava Cahuana, Rico Sheng Ling | | | 1016 | PER | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Huaracc, Yarasca Darian Lucas | | | 1324 | PER | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Ccana Minauro, Wernher Sebastian | | | 1510 | PER | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Levano Loayza, Adriano Jaffet | | | 1490 | PER | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Rayme, Angulo Andres Joaquin | | | 1313 | PER | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Vasquez Navez, Mark Lenin | | | 1351 | PER | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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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