Individual Calculations August 2023 |
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Chueca Balcazar, Adriana Rafaela Total change: 12.40 | | |
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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 | 1102 | 3.00 | 5 | 0.31 | 40 | 12.40 | |
| Ruiz Flores, Zoe Dannae | | | 1067 | PER | 1.00 | 1 | 0.45 | 40 | 18.00 | | Tacas Granda, Natalia Lisseth | | | 1103 | PER | 0.50 | 1 | 0.00 | 40 | 0.00 | | Haro Gallardo, Jhilary | | | 1112 | PER | 0.50 | 1 | 0.01 | 40 | 0.40 | | Endara Quillahuaman, Chaska Nicol | | | 1087 | PER | 0.00 | 1 | -0.52 | 40 | -20.80 | | Vera Alca, Astrid Thais | | | 1010 | 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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