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Blitz:
Individual Calculations August 2023 |
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| Carvajal Mendoza, Maria Belen Total change: 68.80 | |   |
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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 |
| 1701 | 1327 | 2.50 | 7 | 1.72 | 40 | 68.80 | |
|  Arias Diaz, Miguel Angel | | | 1888 | CHI | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Arias Diaz, Javier Alonso | | | 1575 | CHI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Guilloux Alvear, Cristobal | | | 1532 | CHI | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Mayeregger Gonzalez, Renata | | wc | 1814 | PAR | 1.00 | 1 | 0.96 | 40 | 38.40 | | | Miranda, Marina Lima | | | 1683 | BRA | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Reyes Zavaleta, Diego Alexander | | | 1720 | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rubio Bascur, Sebastian Alfonso | | | 1698 | CHI | 1.00 | 1 | 0.90 | 40 | 36.00 | |
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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