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Individual Calculations July 2023 |
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| Ortiz Lopera, Miguel Angel Total change: 137.20 | |   |
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| Campeonato Nacional de Mayores Absoluto 2023 | Cartagena | COL | 2023-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1946 | 1774 | 4.50 | 8 | 1.67 | 40 | 66.80 | |
|  Castaneda, Jorge Luis | f | | 2205 | COL | 0.50 | 1 | 0.43 | 40 | 17.20 | |  Cifuentes, John Jairo | m | | 2186 | COL | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Sepulveda Brango, Alberto Enrique | | | 1374 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Barrientos, Sergio E | g | | 2475 | COL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Rosales, Jose | | | 1498 | COL | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Garcia Rojas, Miguel Angel | | | 1714 | COL | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Martinez Llamas, Amaury A | | | 1962 | COL | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Hernandez Jimenez, Jeronimo | f | | 2151 | COL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | * 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) | | | | IRT Campeonato Nacional Amateur 2023 Categoria Sub-2300 Absoluto | Medellin | COL | 2023-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1978 | 1774 | 3.50 | 7 | 1.76 | 40 | 70.40 | |
| | Zapata, Juan Carlos | | | 1976 | COL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Leon Acevedo, Juan Alejandro | c | | 1918 | COL | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Molina Ballesteros, Juan Sebasti | | | 1780 | COL | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Betancourt, David | | | 2054 | COL | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Aponte Castillo, Ernesto | | | 2047 | COL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Olarte Parra, Jhoan Sebastian | | | 1965 | COL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Ramirez, Benjamin Dario | | | 2104 | COL | 1.00 | 1 | 0.88 | 40 | 35.20 | |
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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