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Individual Calculations April 2023 |
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| Morales, Francia Olenka Isabel Total change: -45.20 | |   |
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| Campeonato Regional Metropolitano Juvenil U14 Femenino 2023 | Lima | PER | 2023-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1324 | 1082 | 0.00 | 3 | -0.65 | 40 | -26.00 | |
|  Torres Ccahuay, Dayana Nievevska | | | 1485 | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Aranda Pucuhuanca, Alessandra Mic | | | 1265 | PER | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Paredes Minaya, Alyssa Christina | | | 1223 | PER | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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) | | | | CAMPEONATO NACIONAL JUVENIL AJEDREZ PERUANO 2023 Sub 14 Femenino | Lima | PER | 2023-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1273 | 1082 | 0.00 | 2 | -0.60 | 40 | -24.00 | |
| | Arenas Lavado, Luciana Andrea | | | 1472 | PER | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Larios Calixto, Paris Dayana | | | 1073 | PER | 0.00 | 1 | -0.51 | 40 | -20.40 | |
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) | | | | I IRT Gran Clasico sub 1800 Armagedon | Lima | PER | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1307 | 1082 | 1.00 | 4 | 0.12 | 40 | 4.80 | |
| | Jacome Cueva, Mariah Fernanda | | | 1234 | PER | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Soriano Quispe, Jadeli Valeria | | | 1286 | PER | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Salas Gonzales, David Ademar | | | 1321 | PER | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Ravines Reyes, Richard Bernardo | | | 1387 | PER | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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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