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Individual Calculations August 2023 |
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| Opazo, Zamora Mailen Sayen Total change: 0.00 | |   |
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| XVIII CAMPEONATO SUDAMERICANO DE AJEDREZ SUB 20 FEMENINO 2023 | Antofagasta | CHI | 2023-07-10 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1381 | 0 | 0.00 | 6 | 0.00 | 581 | | 0.00 | |
|  Araos Diaz, Constanza Paz | | | 1488 | CHI | 0.00 | 1 | 0.00 | | 0.00 | |  Galvez Aguirre, Valentina | | | 1544 | CHI | 0.00 | 1 | 0.00 | | 0.00 | | | Santana Vilcapoma, Melyssa Ilda | | | 1450 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Henriquez Prado, Victoria | | | 1168 | CHI | 0.00 | 1 | 0.00 | | 0.00 | | | Vergara Arenas, Amapola Angely | | | 1299 | CHI | 0.00 | 1 | 0.00 | | 0.00 | | | Ascencio Salazar, Elena | | | 1339 | CHI | 0.00 | 1 | 0.00 | | 0.00 | |
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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