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Individual Calculations September 2023 |
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| Acuna Alarcon, Claudia Micaela Total change: 7.20 | |   |
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| Campeonato Regional de Ajedrez Metropolitano Impar Sub 15 Femenino | Lima | PER | 2023-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1310 | 1537 | 5.50 | 7 | 0.18 | 40 | 7.20 | |
|  Pichilingue Orbe, Camila Belen | | | 1137 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Huarcaya Jimenez, Gabriela | | | 1173 | PER | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Neyra Alba, Daniela Sofia | | | 1312 | PER | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Maravi Ceron, Ayme | | | 1473 | PER | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Aranda Pucuhuanca, Alessandra Mic | | | 1348 | PER | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Herrada, Blanco Maria Fernanda | | | 1545 | PER | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Jacome Cueva, Mariah Fernanda | | | 1185 | PER | 1.00 | 1 | 0.11 | 40 | 4.40 | | | * 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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