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Rapid:
Individual Calculations November 2023 |
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| Julcarima Quispe, Edder Rolando Total change: -20.40 | |   |
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| 1 Open IRT Rapidas por Equipos U17 Circulo Peruano de Ajedrez | Lima | PER | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1593 | 1053 | 0.00 | 4 | -0.51 | 40 | -20.40 | |
|  Caceres Sandoval, Eduardo | | | 1854 | PER | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Garay Ramirez, Estefano Javier | | | 1478 | PER | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Callupe Matias, Obed Esteban | | | 1098 | PER | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Reyes Zavaleta, Fabian Ricardo | | | 1941 | PER | 0.00 | 1 | 0.00 | 40 | 0.00 | |
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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