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Individual Calculations August 2023 |
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| Arias, Pablo Total change: -29.60 | |   |
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| Grand Prix Nacional de Ajedrez 2023-2024 (2do. Torneo) | Oruro | BOL | 2023-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1482 | 2016 | 5.00 | 7 | -1.48 | 20 | -29.60 | |
|  Torrejon Teran, Valeria Emily | | | 1616 * | BOL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Villca Pereira, Rafael | | | 1418 | BOL | 0.00 | 1 | -0.98 | 20 | -19.60 | | | Cuentas Molina, Adrian | | | 1150 | BOL | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Ramirez Espinoza, Percy Willy | | | 1385 | BOL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Ramallo Aguilar, Ariadne Ricela | | | 1504 | BOL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Velasquez Nava, Raquel | | | 1388 | BOL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Ribera, Miguel Angel | | | 1910 | BOL | 0.00 | 1 | -0.64 | 20 | -12.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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