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Individual Calculations November 2023 |
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| Cahuaya Alpes, William Rafael Total change: 26.00 | |   |
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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 |
| 1360 | 1201 | 2.00 | 4 | 0.65 | 40 | 26.00 | |
|  Ccana Minauro, Wernher Sebastian | | | 1510 | PER | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Astoyauri De La Cruz, Fernando Is | | | 1634 | PER | 0.50 | 1 | 0.44 | 40 | 17.60 | | | Ajahuana Medina, Darien Giambert | | | 1167 | PER | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Colque Mendoza, Fabrizio Daniel | | | 1127 | PER | 1.00 | 1 | 0.40 | 40 | 16.00 | |
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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