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Blitz:
Individual Calculations August 2023 |
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| Cifuentes Marinao, Cristobal Igna Total change: 113.60 | |   |
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| XVIII CAMPEONATO SUDAMERICANO DE AJEDREZ BLITZ SUB 20 ABSOLUTO Y FEMENINA 2023 | Antofagasta | CHI | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1768 | 1486 | 5.00 | 9 | 2.84 | 40 | 113.60 | |
|  Castellanos Villela, Alejandro | c | | 2108 | CHI | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Perez Choque, Andre Josue | | | 1215 | CHI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Reyes Zavaleta, Fabian Ricardo | | | 1838 | PER | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Arias Diaz, Miguel Angel | | | 1888 | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Garzon Camelo, Andres Santiago | | | 2089 | COL | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Velarde Alarcon, Jhoana | | | 1309 | BOL | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Feller, Gabriela Luisa Vicente | | | 1817 | BRA | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Perez Rojas, Jorge | | | 1753 | CHI | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Munoz Ramos, Christopher | | | 1891 | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | |
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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