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Blitz:
Individual Calculations August 2023 |
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| Santana Vilcapoma, Melyssa Ilda Total change: 29.00 | |   |
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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 |
| 1654 | 1379 | 3.50 | 8 | 1.45 | 20 | 29.00 | |
|  Ballesteros Cardenas, Leonardo | c | | 1972 | CHI | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Pizarro Millacura, Felipe | | | 1013 | CHI | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Villegas Ampuero, Consuelo | | | 1277 | CHI | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Reyes Zavaleta, Diego Alexander | | | 1720 | PER | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Miranda, Marina Lima | | | 1683 | BRA | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Garzon Camelo, Andres Santiago | | | 2089 | COL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Contreras Suazo, Rocio | | | 1674 | CHI | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Orrego Palermo, Marcelo | | | 1805 | CHI | 0.00 | 1 | -0.07 | 20 | -1.40 | |
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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