Individual Calculations August 2023 |
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Haro Gallardo, Jhilary Total change: -7.60 | | |
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Campeonato Nacional de Ajedrez Impar 2023 - Sub 09 Femenino | Lima | PER | 2023-07-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1076 | 1112 | 2.00 | 4 | -0.19 | 40 | -7.60 | |
| Vera Alca, Astrid Thais | | | 1010 | PER | 0.50 | 1 | -0.14 | 40 | -5.60 | | Chueca Balcazar, Adriana Rafaela | | | 1102 | PER | 0.50 | 1 | -0.01 | 40 | -0.40 | | Tacas Granda, Natalia Lisseth | | | 1103 | PER | 0.50 | 1 | -0.01 | 40 | -0.40 | | Gomez Gonzales, Ana Paula | | | 1089 | PER | 0.50 | 1 | -0.03 | 40 | -1.20 | | 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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