Individual Calculations April 2023 |
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Rodriguez Vallejo, Killari Ariela Total change: -28.40 | | |
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CAMPEONATO NACIONAL JUVENIL AJEDREZ PERUANO 2023 Sub 12 Femenino | Lima | PER | 2023-02-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1189 | 1079 | 0.00 | 2 | -0.71 | 40 | -28.40 | |
| Rojas Salas, Rihanna Irina | | | 1232 | PER | 0.00 | 1 | -0.30 | 40 | -12.00 | | Farro Olivares, Bianka Elisabeth | | | 1146 | PER | 0.00 | 1 | -0.41 | 40 | -16.40 | | 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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