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Individual Calculations August 2023 |
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| Ascama Paredes, Sofia Elvira Total change: 39.20 | |   |
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| Campeonato Nacional de Ajedrez Impar 2023 - Sub 13 Femenino | Lima | PER | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1241 | 1240 | 4.50 | 7 | 0.98 | 40 | 39.20 | |
|  Casqui Lopez, Pamela Grace | | | 1252 | PER | 0.00 | 1 | -0.48 | 40 | -19.20 | |  Matos Tarazona, Nadine Fiorela | | | 1086 | PER | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Cahuaya Alpes, Kiara Hamile | | | 1137 | PER | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Paredes Minaya, Alyssa Christina | | | 1137 | PER | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Florez Huaman, Areli Oriana | | | 1221 | PER | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Vizcarra Quispe, Ramalia Bellaluz | | | 1378 | PER | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Torres Ccahuay, Dayana Nievevska | | | 1475 | PER | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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