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Rapid:
Individual Calculations January 2024 |
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| Soto Huaranca, Adriana Jakeline Total change: 40.40 | |   |
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| IV Campeonato Sudamericano Escolar de Ajedrez 2023 - Rapidas - Sub 17 Absoluto | Lima | PER | 2023-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1502 | 1294 | 3.00 | 6 | 1.01 | 40 | 40.40 | |
|  Quiroz Alva, Franco Rodrigo | | | 1789 | PER | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Sardon, Aragon Alejandro Ulysses | | | 1136 | PER | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Lutina Bueno, Leila Daniela | | | 1295 | BOL | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Reyes Zavaleta, Fabian Ricardo | | | 1981 | PER | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Guzman Vera, Diego Alonso | | | 1536 | PER | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Cuya Huapaya, Joseph Alexis | | | 1275 | PER | 1.00 | 1 | 0.47 | 40 | 18.80 | |
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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