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Individual Calculations July 2023 |
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| Luna Barrios, Fabian Total change: 49.60 | |   |
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| III Hibrido Centroamericano, del Caribe y del Pacifico 2023 | Panama - Cusco - La Habana - Medellin | PAN | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1592 | 1245 | 1.00 | 4 | 0.41 | 40 | 16.40 | |
|  Hurtado Henao, Pablo | | | 1798 | COL | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Munoz Pena, Diego Alejandro | | | 1436 | CUB | 1.00 | 1 | 0.75 | 40 | 30.00 | |  Vasquez Jaen, Lourdes Lorena | | | 1702 | PAN | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Fabrega Van Der Laat, Jose Bernar | | | 1430 | PAN | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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-1700 Absoluto | Medellin | COL | 2023-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1245 | 1.50 | 5 | 0.83 | 40 | 33.20 | |
| | Garvin Mejia, Ricardo Luis | | | 1565 | COL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Parrales, Jose David | | | 1640 | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Angulo Ricardo, Milton | | | 1652 | COL | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Olaya, Horacio | | | 1516 | COL | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Castro Lombana, Juan Pablo | | | 1476 | COL | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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