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Individual Calculations August 2023 |
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| Titichoca Daza, Daniel Total change: -0.60 | |   |
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| XVIII CAMPEONATO SUDAMERICANO DE AJEDREZ SUB 20 ABSOLUTO 2023 | Antofagasta | CHI | 2023-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1974 | 2169 | 5.50 | 9 | -0.84 | 20 | -16.80 | |
|  Rubio Bascur, Sebastian Alfonso | | | 1769 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Puerta Rendon, Jacobo | | | 1833 | COL | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Vergara Barreda, Inaki Imanol | | | 1972 | CHI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Marrujo Pardo, Mauricio Emmanuel | | | 2196 | CHI | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Filgueiras, Nathan Felipe | m | | 2323 | BRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Tomiello, Lucas Costamilan | | | 2250 | BRA | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Cahuapaza Tarapaca, Leonardo | | | 1752 | PER | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Perez Rojas, Jorge | | | 1951 | CHI | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Ramirez Camilla, Agustin | | | 1720 | CHI | 1.00 | 1 | 0.06 | 20 | 1.20 | | | * 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) | | | | Grand Prix Nacional de Ajedrez 2023-2024 (2do. Torneo) | Oruro | BOL | 2023-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 2169 | 7.00 | 7 | 0.81 | 20 | 16.20 | |
| | Cuentas Molina, Adrian | | | 1769 * | BOL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Viza Choque, Ronal | | | 1478 | BOL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Beltran Salvador, Milka | | | 1587 | BOL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Jimenez Mercado, Julio Esteban | | | 1654 | BOL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Castillo Yujra, Miguel Angel | | | 1925 | BOL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Rocha, Ignacio | | | 1828 | BOL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Mayta Aiza, Maveric | | | 2049 | BOL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | * 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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