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Individual Calculations July 2019 |
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| Lopez Gonzalez, Carlos Andres Total change: -12.80 | |   |
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| IRT de Primera Categoria Jorge Aristizabal Antioquia 2019 | Medellin | COL | 2019-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1957 | 1930 | 2.00 | 5 | -0.32 | 40 | -12.80 | |
|  Valderrama Quiceno, Esteban Alber | m | | 2330 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Ruiz Agudelo, Jeronimo | | | 1530 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Zapata Cuartas, Juan Carlos | | | 2140 | COL | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Herrera, Milena | | wm | 2065 | COL | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Cordoba Roa, Angel Gabriel | | | 1722 | VEN | 0.50 | 1 | -0.27 | 40 | -10.80 | | | * 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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