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Rapid:
Individual Calculations August 2023 |
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| Rivera, Alberto Total change: -0.80 | |   |
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| Duodecimo IRT Ajedrez Rapido Centro Comercial Plaza39 | Bogota | COL | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 2247 | 5.50 | 7 | -0.04 | 20 | -0.80 | |
|  Intencipa Acosta, Edison Julian | | | 1847 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nunez Vargas, Alexander | | | 1770 | COL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Ramirez Buitrago, Diego Mauricio | c | | 1879 | COL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Cardozo Munar, Carlos Eduardo | f | | 2002 | COL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Vargas, Mauricio | f | | 1991 | COL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Paredes Lagos, Anthony Javier | | | 2232 | PER | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Obando Guzman, Soren Federico | | | 2143 | COL | 0.00 | 1 | -0.64 | 20 | -12.80 | | | * 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) | | |
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