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Blitz:
Individual Calculations August 2023 |
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| Nava Torrez, Jonatan Total change: 14.40 | |   |
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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 |
| 1636 | 1404 | 2.50 | 7 | 0.36 | 40 | 14.40 | |
|  Garzon Camelo, Andres Santiago | | | 2089 | COL | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Villegas Ampuero, Consuelo | | | 1277 | CHI | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Velarde Alarcon, Jhoana | | | 1309 | BOL | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Reyes Zavaleta, Fabian Ricardo | | | 1838 | PER | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Feller, Gabriela Luisa Vicente | | | 1817 | BRA | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Orrego Palermo, Marcelo | | | 1805 | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Catalan Gonzalez, Arturo | | | 1317 | CHI | 1.00 | 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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