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Individual Calculations September 2023 |
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| Quispe Villagaray, Maria Belen Total change: 74.80 | |   |
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| XIV Festival Internacional de Ajedrez Claretiano 2023 Sub - 16 | Lima | PER | 2023-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1411 | 1157 | 3.00 | 6 | 1.87 | 40 | 74.80 | |
|  Diaz Bermudez, Pedro Teofilo | | | 1439 | PER | 0.50 | 1 | 0.34 | 40 | 13.60 | |  Sotelo Leon, Ester Victoria | | | 1400 | PER | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Jimenez Espinola, Herles Hazael | | | 1338 | PER | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Maravi Ceron, Ayme | | | 1443 | PER | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Martinez Cuya , Samuel | | | 1442 | PER | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Gaspar Guevara, Darling | | | 1405 | PER | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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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