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Individual Calculations September 2023 |
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| Guevara Acosta, Brahian Alejandro Total change: 44.00 | |   |
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| XXX IRT Aficionados Feria de Las Flores Medellin 30 Anios | Medellin | COL | 2023-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1844 | 1555 | 3.50 | 8 | 2.20 | 20 | 44.00 | |
|  Lopez, Ricardo Andres | | | 1774 | COL | 0.50 | 1 | 0.28 | 20 | 5.60 | |  Barria Valdez, Blass Ernesto | c | | 1857 | PAN | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Padilla, Ivo | | | 1892 | COL | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Daza Samboni, Fernando | | | 1814 | COL | 0.50 | 1 | 0.32 | 20 | 6.40 | | | De La Mota Rosario, Kelvin Jose | | | 1834 | DOM | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Chen Austin, Felipe Gabriel | | | 1825 | PAN | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Herize Godoy, Miguel Andres | | | 1991 | VEN | 0.50 | 1 | 0.44 | 20 | 8.80 | | | Florez, Santiago | | | 1761 | COL | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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