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Individual Calculations July 2023 |
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| Gonzalez Guevara, Juan Felipe Total change: 1.20 | |   |
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| IRT Primera Categoria Jorge Aristizabal 2023 | Medellin | COL | 2023-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1771 | 1779 | 3.00 | 6 | 0.03 | 40 | 1.20 | |
|  Lucio Pinzon, Santiago | | | 1379 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Lujan Gil, Mateo | | | 1760 | COL | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Laverde, Luis Eduardo | | | 1938 | COL | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Martinez Serna, Juan Esteban | | | 1626 | COL | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Ospina Castro, Santiago | | | 2005 | COL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Montoya Echeverri, Sebastian | | | 1916 | COL | 0.00 | 1 | -0.32 | 40 | -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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