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Blitz:
Individual Calculations April 2023 |
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| Torres Alarcon, Luciana Yanella Total change: -22.80 | |   |
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| CAMPEONATO NACIONAL BLITZ JUVENIL AJEDREZ PERUANO 2023 Sub 12 Femenino | Lima | PER | 2023-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1124 | 1195 | 3.00 | 6 | -0.57 | 40 | -22.80 | |
|  Ramirez Bendezu, Arianna Valentin | | | 1002 | PER | 1.00 | 1 | 0.25 | 40 | 10.00 | |  Torres Diaz, Lucia Marcela | | | 1121 | PER | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Rojas Salas, Rihanna Irina | | | 1194 | PER | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Atencio Uribe, Luhana Khate | | | 1096 | PER | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Pinedo Choquevilca, Megan Abigail | | | 1078 | PER | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Chira Diaz , Antonella | | | 1255 | PER | 1.00 | 1 | 0.58 | 40 | 23.20 | |
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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