Individual Calculations October 2022 |
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Torres Ccahuay, Dayana Nievevska Total change: -9.60 | | |
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Campeonato Regional Metropolitano Impar Femenino Sub 13 2022 | Lima | PER | 2022-09-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1205 | 1219 | 4.00 | 5 | 1.39 | 40 | 55.60 | |
| Acuna Alarcon, Claudia Micaela | | | 1412 | PER | 1.00 | 1 | 0.75 | 40 | 30.00 | | Rojas Salas, Rihanna Irina | | | 1245 | PER | 1.00 | 1 | 0.54 | 40 | 21.60 | | Champi Suarez, Chiara Anaid | | | 1065 | PER | 1.00 | 1 | 0.29 | 40 | 11.60 | | Romero Velasquez, Jimena | | | 1181 | PER | 0.50 | 1 | -0.05 | 40 | -2.00 | | Casqui Lopez, Pamela Grace | | | 1120 | PER | 0.50 | 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) | | Campeonato Nacional de Ajedrez Impar 2022 Sub 13 Femenino | Lima | PER | 2022-09-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1100 | 1219 | 1.00 | 4 | -1.63 | 40 | -65.20 | |
| Marca Esquivel, Brenda Fabiana | | | 1054 | PER | 1.00 | 1 | 0.28 | 40 | 11.20 | | Champi Suarez, Chiara Anaid | | | 1065 | PER | 0.00 | 1 | -0.71 | 40 | -28.40 | | Larios Calixto, Paris Dayana | | | 1042 | PER | 0.00 | 1 | -0.73 | 40 | -29.20 | | Mamani, Orozco Camila Guianella | | | 1239 | PER | 0.00 | 1 | -0.47 | 40 | -18.80 | | 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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