Individual Calculations August 2023 |
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Chira Diaz , Antonella Total change: -26.00 | | |
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Campeonato Nacional de Ajedrez Impar 2023 - Sub 11 Femenino | Lima | PER | 2023-07-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1251 | 1121 | 0.00 | 2 | -0.65 | 40 | -26.00 | |
| Jimenez Salas, Fabiana | | | 1260 | PER | 0.00 | 1 | -0.31 | 40 | -12.40 | | Rojas Salas, Rihanna Irina | | | 1242 | PER | 0.00 | 1 | -0.34 | 40 | -13.60 | | 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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