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Individual Calculations January 2024 |
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| Haro Gallardo, Jhilary Total change: -32.80 | |   |
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| IV Campeonato Sudamericano Escolar de Ajedrez 2023 - Sub 09 Femenino | Lima | PER | 2023-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1114 | 1070 | 0.50 | 3 | -0.82 | 40 | -32.80 | |
|  Valenzuela Reinoso, Safrys | | | 1171 | PER | 0.00 | 1 | -0.36 | 40 | -14.40 | |  Chueca Balcazar, Adriana Rafaela | | | 1140 | PER | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Molina Alvarado, Lady Diana | | | 1030 | ECU | 0.00 | 1 | -0.56 | 40 | -22.40 | |
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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