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Individual Calculations September 2023 |
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| Barrantes Cueva, Mateo Josue Total change: 0.40 | |   |
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| XIV Festival Internacional de Ajedrez Claretiano 2023 Sub - 12 | Lima | PER | 2023-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1309 | 1308 | 2.00 | 4 | 0.01 | 40 | 0.40 | |
|  Janampa Javier, Jhonatan David | | | 1467 | PER | 0.00 | 1 | -0.29 | 40 | -11.60 | |  Huallpa Fernandez, Diego Alonso | | | 1180 | PER | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Aguilar Contreras, William Alejan | | | 1179 | PER | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Mollo Figueroa, Nicole | | | 1411 | BOL | 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) | | |
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