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Individual Calculations November 2023 |
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| Almedina Ortiz, Edgardo J. Total change: -36.00 | |   |
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| Torneo NUC University Recinto de Caguas Clase A | Caguas | PUR | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 2158 | 2.00 | 3 | -0.44 | 20 | -8.80 | |
|  Mejias Nunez, Rafael E. | c | | 2012 | PUR | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Kiess Alfonso, Erwin S. | | | 1758 * | PUR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Toro Cruz, Sebastian J. | | | 1897 | PUR | 0.50 | 1 | -0.32 | 20 | -6.40 | | | * 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) | | | | Puerto Rico International Open 2023 | Carolina | PUR | 2023-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 2194 | 4.00 | 7 | -1.36 | 20 | -27.20 | |
| | Torres Acosta, Gael | | | 1341 | PUR | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Mejias Nunez, Rafael E. | c | | 2022 | PUR | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Pedrosa Rivera, Joshua | | | 1794 * | PUR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gerena Rivas, Eliam | f | | 2134 | PUR | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Cintron Rivera, Jaime | | | 1371 | PUR | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Boggiano Pereira, Miguel A. | c | | 1952 | PUR | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Johnson, Joshua | f | | 2318 | TTO | 0.00 | 1 | -0.33 | 20 | -6.60 | | | * 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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