Individual Calculations April 2023 |
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Chara Ticona, Helen Rihanna Total change: 25.20 | | |
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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 |
1131 | 1111 | 3.00 | 5 | 0.63 | 40 | 25.20 | |
| Mandujano, Alagon Ghaydaa Ceneth | | | 1318 | PER | 1.00 | 1 | 0.77 | 40 | 30.80 | | Endara Quillahuaman, Chaska Nicol | | | 1039 | PER | 0.00 | 1 | -0.60 | 40 | -24.00 | | Davila Pinedo, Jessica Valeria | | | 1018 | PER | 1.00 | 1 | 0.37 | 40 | 14.80 | | Genovez Vega, Maria Abigail | | | 1086 | PER | 0.00 | 1 | -0.53 | 40 | -21.20 | | Tacas Granda, Natalia Lisseth | | | 1195 | PER | 1.00 | 1 | 0.62 | 40 | 24.80 | | 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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