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Individual Calculations August 2023 |
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| Sumaria Choqueluque, Nikole Ange Total change: 22.00 | |   |
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| Campeonato Nacional de Ajedrez Impar 2023 - Sub 17 Femenino | Lima | PER | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1342 | 1371 | 5.50 | 9 | 0.55 | 40 | 22.00 | |
|  Bermudez Goodrich , Nathalie Abig | | | 1036 | PER | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Espichan Serna, Magaly Del Rosari | | | 1265 | PER | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Tacas Cardenas, Andrea Ximena | | | 1544 | PER | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Soto Huaranca, Adriana Jakeline | | | 1389 | PER | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Rojas Arca, Ana Cristina | | | 1169 | PER | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Orihuela Barreda, Alondra | | | 1269 | PER | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Sihuincha Quispe, Estefany Anyaly | | | 1442 | PER | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Villafuerte Mamani, Dakia Estepha | | | 1068 | PER | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Jimenez Salas, Maria Teresa | | wf | 1894 | PER | 1.00 | 1 | 0.97 | 40 | 38.80 | |
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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