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Blitz:
Individual Calculations August 2023 |
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| Reyes Zavaleta, Diego Alexander Total change: -46.40 | |   |
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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 |
| 1491 | 1720 | 5.50 | 9 | -1.16 | 40 | -46.40 | |
|  Perez Choque, Andre Josue | | | 1320 * | CHI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Castellanos Villela, Alejandro | c | | 2108 | CHI | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Varillas Jimenez, Ivan | | | 1923 | PER | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Huallpa Fernandez, Hector Manuel | | | 1376 | PER | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Santana Vilcapoma, Melyssa Ilda | | | 1379 | PER | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Villegas Ampuero, Consuelo | | | 1277 | CHI | 1.00 | 1 | 0.06 | 40 | 2.40 | | | El Hage Serrano, Caely | | | 1400 | BOL | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Carvajal Mendoza, Maria Belen | | | 1327 | CHI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Perez Rojas, Felipe | | | 1312 | CHI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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