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Individual Calculations August 2023 |
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| Gaspar Guevara, Darling Total change: -49.60 | |   |
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| Campeonato Nacional de Ajedrez Impar 2023 - Sub 15 Femenino | Lima | PER | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1225 | 1405 | 4.50 | 8 | -1.24 | 40 | -49.60 | |
|  Lajo Timoteo, Mirella Alejandra | | | 1052 | PER | 0.00 | 1 | -0.89 | 40 | -35.60 | |  Romero Velasquez, Jimena | | | 1170 | PER | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Pichilingue Orbe, Camila Belen | | | 1109 | PER | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Vilca Cruz, Marsia Gianella Kathe | | | 1284 | PER | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Aranda Pucuhuanca, Alessandra Mic | | | 1252 | PER | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Sanchez Cruz, Mireya Jassly | | | 1481 | PER | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Farro Olivares, Dulce Maria | | | 1143 | PER | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Jacome Cueva, Mariah Fernanda | | | 1312 | PER | 1.00 | 1 | 0.37 | 40 | 14.80 | |
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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