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Individual Calculations November 2023 |
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| Galicia Ticona, Isabel Total change: -16.40 | |   |
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| XII Campeonato Panamericano Escolar de Ajedrez - Sub 17 Femenino | Lima | PER | 2023-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1390 | 1085 | 1.00 | 8 | -0.41 | 40 | -16.40 | |
|  Alvarado Quintero, Laura Natalia | | | 1457 | COL | 0.50 | 1 | 0.40 | 40 | 16.00 | |  Ramirez Tipian, Valerie Luisciana | | | 1424 | PER | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Rojas Arca, Ana Cristina | | | 1310 | PER | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Velarde Alarcon, Jhoana | | | 1422 | BOL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Quispe Bernal, Stephanie | | | 1094 | PER | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Sihuincha Quispe, Estefany Anyaly | | | 1295 | PER | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Montiel Caceres, Helen | | wc | 1682 | PAR | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Orihuela Barreda, Alondra | | | 1439 | PER | 0.00 | 1 | -0.11 | 40 | -4.40 | |
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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