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Rapid:
Individual Calculations November 2023 |
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| Sosa Trani, Luis A. Total change: -21.20 | |   |
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| Campeonato Nacional de Ajedrez Activo ICC 2023 Abierta | San Juan | PUR | 2023-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1823 | 1877 | 3.00 | 5 | 0.25 | 20 | 5.00 | |
|  Kiess Alfonso, Erwin S. | | | 1477 * | PUR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Fellman, Mike | f | | 1995 | PUR | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Gerena Rivas, Eliam | f | | 2086 | PUR | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Guzman Freire, Julio | | | 1786 | PUR | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Davila Marichal, Jose Manuel | | | 1772 | PUR | 0.50 | 1 | -0.14 | 20 | -2.80 | | | * 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) | | | | Torneo Rapido en el Pueblo del Cafe - Clase A | Yauco | PUR | 2023-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1615 | 1881 | 2.50 | 5 | -1.31 | 20 | -26.20 | |
| | Feliciano Corujo, Hector D. | | | 1481 * | PUR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vales Quinones, Pedro I. | | | 1457 | PUR | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Infante, Salvador | f | | 2208 | ESA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Torres Acosta, Gael | | | 1374 | PUR | 0.50 | 1 | -0.46 | 20 | -9.20 | | | De Jesus Varela, Sebastian D. | | | 1553 | PUR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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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