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Blitz:
Individual Calculations August 2023 |
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| Araos Diaz, Constanza Paz Total change: -106.40 | |   |
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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 |
| 1440 | 1521 | 2.00 | 7 | -2.66 | 40 | -106.40 | |
|  Marrujo Pardo, Mauricio Emmanuel | | | 2253 | CHI | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Velarde Alarcon, Jhoana | | | 1309 | BOL | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Villegas Ampuero, Consuelo | | | 1277 | CHI | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Herrera Catrilef, Alison | | | 1338 | CHI | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Vergara Arenas, Amapola Angely | | | 1299 | CHI | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Ascencio Salazar, Elena | | | 1339 | CHI | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Mora Valles, Joaquin | | | 1262 | CHI | 1.00 | 1 | 0.18 | 40 | 7.20 | |
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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