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Individual Calculations October 2022 |
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| Dongo, Melanie Total change: -49.80 | |   |
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| Campeonato Nacional Femenino Sub 20 | Lima | PER | 2022-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1411 | 1710 | 4.00 | 8 | -2.49 | 20 | -49.80 | |
|  Gomez Gonzales, Fabiana | | | 1382 | PER | 0.00 | 1 | -0.87 | 20 | -17.40 | |  Estela Diaz, Lesly Milagros | | | 1310 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ramos Quispe, Paola Gina | | | 1274 | PER | 0.50 | 1 | -0.44 | 20 | -8.80 | | | Vizcarra Quispe, Ramalia Bellaluz | | | 1428 | PER | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Sanchez Cruz, Mireya Jassly | | | 1303 | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Maravi Ceron, Ayme | | | 1231 | PER | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Contreras Huaman, Fiorella | | wf | 1948 | PER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Herrada, Blanco Maria Fernanda | | | 1412 | PER | 0.50 | 1 | -0.35 | 20 | -7.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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