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Individual Calculations April 2023 |
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| Genovez Vega, Maria Abigail Total change: 66.80 | |   |
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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 |
| 1172 | 1086 | 4.00 | 6 | 1.67 | 40 | 66.80 | |
|  Jimenez Salas, Fabiana | | | 1219 | PER | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Tacas Granda, Natalia Lisseth | | | 1195 | PER | 0.00 | 1 | -0.35 | 40 | -14.00 | |  Endara Quillahuaman, Chaska Nicol | | | 1039 | PER | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Chara Ticona, Helen Rihanna | | | 1111 | PER | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Mandujano, Alagon Ghaydaa Ceneth | | | 1318 | PER | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Ruiz Flores, Zoe Dannae | | | 1148 | PER | 1.00 | 1 | 0.59 | 40 | 23.60 | |
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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