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Rapid:
Individual Calculations August 2023 |
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| Guevara Huamani, Angello Mohises Total change: 21.60 | |   |
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| 1 Gran Prix IRT Rapidas Circulo Peruano de Ajedrez Sub 12 - Torneo 01 | Lima | PER | 2023-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1187 | 1117 | 3.00 | 6 | 0.54 | 40 | 21.60 | |
|  Callupe Matias, Obed Esteban | | | 1019 | PER | 0.50 | 1 | -0.13 | 40 | -5.20 | |  Jimenez Salas, Fabiana | | | 1202 | PER | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Salas Gonzales, David Ademar | | | 1264 | PER | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Rojas Salas, Rihanna Irina | | | 1189 | PER | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Mollo Figueroa, Nicole | | | 1373 | BOL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Salazar Flores, Adiel Jesus | | | 1075 | PER | 0.50 | 1 | -0.06 | 40 | -2.40 | |
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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