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Individual Calculations September 2023 |
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| Medina Janampa, Margiori Kiara Total change: 0.00 | |   |
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| Campeonato Regional de Ajedrez Metropolitano Impar Sub 15 Femenino | Lima | PER | 2023-08-21 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1152 | 0 | 1.50 | 6 | 0.00 | 959 | | 0.00 | |
|  Huarcaya Jimenez, Gabriela | | | 1173 | PER | 0.00 | 1 | 0.00 | | 0.00 | |  Pichilingue Orbe, Camila Belen | | | 1105 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Valenzuela Reinoso, Safrys | | | 1141 | PER | 0.50 | 1 | 0.00 | | 0.00 | | | Mory Boltan, Sophie | | | 1082 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Zhou Liang, Yaxuan Selina | | | 1253 | PER | 0.50 | 1 | 0.00 | | 0.00 | | | Guevara Huamani, Jhady Julieth | | | 1158 | PER | 0.50 | 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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