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Individual Calculations September 2023 |
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| Herize Godoy, Miguel Andres Total change: -100.00 | |   |
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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 |
| 1587 | 1991 | 4.50 | 8 | -2.81 | 20 | -56.20 | |
|  Zapata Sanchez, Juan Jose | | | 1591 * | COL | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Restrepo, Hugo | | | 1506 | COL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Ciro, Jose Daniel | | | 1591 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Giraldo, Marco | | | 1713 | COL | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Bermudez, Edilson Enrique | | | 1690 | COL | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Becker Newmark, Jeronimo | | | 1574 | COL | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Aristizabal Soto, Diego Fernando | | | 1475 | COL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Guevara Acosta, Brahian Alejandro | | | 1555 | COL | 0.50 | 1 | -0.44 | 20 | -8.80 | | | * 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) | | | | IRT Fiestas de la Cosecha Pereira 2023 | Pereira | COL | 2023-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1729 | 1991 | 3.50 | 7 | -2.19 | 20 | -43.80 | |
| | Giraldo Ospina, Daniel | | | 1591 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pena Romero, Edwin Oswaldo | | | 1745 | COL | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Vargas, Eduar Misael | c | | 1809 | COL | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Guerrero, Hernando | | | 1686 | COL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Cortes Castro, Jhonny | | | 1837 | COL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Hernandez, Stefano | | | 1766 | COL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Huertas, Leonel | | | 1671 | COL | 0.00 | 1 | -0.87 | 20 | -17.40 | | | * 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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