Individual Calculations April 2023 |
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Tacas Granda, Natalia Lisseth Total change: -27.60 | | |
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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 |
1093 | 1195 | 2.50 | 5 | -0.69 | 40 | -27.60 | |
| Chueca Balcazar, Adriana Rafaela | | | 1010 | PER | 1.00 | 1 | 0.26 | 40 | 10.40 | | Genovez Vega, Maria Abigail | | | 1086 | PER | 1.00 | 1 | 0.35 | 40 | 14.00 | | Endara Quillahuaman, Chaska Nicol | | | 1039 | PER | 0.00 | 1 | -0.71 | 40 | -28.40 | | Jimenez Salas, Fabiana | | | 1219 | PER | 0.50 | 1 | 0.03 | 40 | 1.20 | | Chara Ticona, Helen Rihanna | | | 1111 | PER | 0.00 | 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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