Individual Calculations April 2023 |
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Chueca Balcazar, Adriana Rafaela Total change: -10.40 | | |
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CAMPEONATO NACIONAL JUVENIL AJEDREZ PERUANO 2023 Sub 10 Femenino | Lima | PER | 2023-02-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1195 | 1010 | 0.00 | 1 | -0.26 | 40 | -10.40 | |
| Tacas Granda, Natalia Lisseth | | | 1195 | PER | 0.00 | 1 | -0.26 | 40 | -10.40 | | 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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