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Individual Calculations November 2023 |
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| Ramirez Bendezu, Arianna Valentin Total change: 0.00 | |   |
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| XII Campeonato Panamericano Escolar de Ajedrez - Sub 13 Femenino | Lima | PER | 2023-10-16 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1116 | 0 | 0.50 | 6 | 0.00 | 715 | | 0.00 | |
|  Flores Lopez, Isabella | | | 1144 | MEX | 0.00 | 1 | 0.00 | | 0.00 | |  Calvay Surichaqui, Camila Killari | | | 1045 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Cahuaya Alpes, Kiara Hamile | | | 1088 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Barreto Pulido, Mariana | | | 1128 | COL | 0.50 | 1 | 0.00 | | 0.00 | | | Cardenas Lima, Marienne Valeria | | | 1150 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Veizaga Mamani, Kirsten Ivana | | | 1139 | BOL | 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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