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Individual Calculations August 2023 |
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| Obando Guzman, Soren Federico Total change: -26.60 | |   |
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| IRT Rivera Aniversario 80 AI Luis Eduardo Hernandez Fierro Inmemoriam | Rivera | COL | 2023-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1663 | 2065 | 5.00 | 7 | -1.33 | 20 | -26.60 | |
|  Largo Chaparro, Sofia Alejandra | | | 1665 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Luna Velandia, Juan Sebastian | | | 1694 | COL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Cuellar Canosa, Nicolas | | | 1848 | COL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Bernal Perdomo, Francisco Jose | | | 1732 | COL | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Sanchez Aragon, Michael Alejandro | | | 1451 | COL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Triana Castro, Francisco Javier | | | 1564 | COL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Guerrero, Hernando | | | 1684 | COL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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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