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Rapid:
Individual Calculations January 2024 |
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| Yucra Valdes, Diego Alonso Total change: -57.20 | |   |
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| IV Campeonato Sudamericano Escolar de Ajedrez 2023 - Rapidas - Sub 15 Absoluto | Lima | PER | 2023-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1436 | 1617 | 3.50 | 7 | -1.43 | 40 | -57.20 | |
|  Diaz Bermudez, Pedro Teofilo | | | 1243 | PER | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Ramirez Espino, Gian Sandro | | | 1281 | PER | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Ramirez Espino, Alessandro | | | 1356 | PER | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Parra Gonzales, Andre Leonardo | | | 1812 | PER | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Palomino Landeo, Diego Fernando | | | 1603 | PER | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Esteban Castro, Esther Raquel | | | 1484 | PER | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Herrada, Blanco Maria Fernanda | | | 1276 | PER | 0.50 | 1 | -0.38 | 40 | -15.20 | |
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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