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Blitz:
Individual Calculations August 2023 |
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| Ballesteros Cardenas, Leonardo Total change: 0.00 | |   |
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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 |
| 1687 | 1972 | 7.00 | 9 | 0.00 | 40 | 0.00 | |
|  Santana Vilcapoma, Melyssa Ilda | | | 1379 | PER | 1.00 | 1 | 0.02 | 40 | 0.80 | |  Contreras Suazo, Rocio | | | 1674 | CHI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Contreras Huaman, Fiorella | | wf | 1822 | PER | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Cahuapaza Tarapaca, Leonardo | | | 1562 | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ramirez Camilla, Agustin | | | 1720 | CHI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Perez Rojas, Felipe | | | 1572 * | CHI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Huallpa Fernandez, Hector Manuel | | | 1376 | PER | 1.00 | 1 | 0.02 | 40 | 0.80 | | | Piccoli, Lucas Fonseca | | | 2151 | BRA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Varillas Jimenez, Ivan | | | 1923 | PER | 1.00 | 1 | 0.43 | 40 | 17.20 | | | * 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) | | |
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