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Rapid:
Individual Calculations January 2024 |
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| Sardon, Aragon Alejandro Ulysses Total change: -47.20 | |   |
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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 |
| 1393 | 1136 | 0.00 | 6 | -1.18 | 40 | -47.20 | |
|  Salazar Flores, Yerick Alexander | | | 1514 | PER | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Soto Huaranca, Adriana Jakeline | | | 1294 | PER | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Garcia De La Rosa, Daniel Vladimi | | | 1409 | ECU | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Aracayo Chuquija, Juan Daniel | | | 1506 | PER | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Lutina Bueno, Leila Daniela | | | 1295 | BOL | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Bedia Cruz, Alexander Santiago | | | 1339 | PER | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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