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Individual Calculations September 2023 |
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| Padilla, Ivo Total change: -14.60 | |   |
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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 |
| 1594 | 1892 | 6.00 | 8 | -0.73 | 20 | -14.60 | |
|  Zapata Sanchez, Juan Jose | | | 1492 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dabraccio, Guillermo | | | 1555 | COL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Guevara Acosta, Brahian Alejandro | | | 1555 | COL | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Valencia Quinchia, Isabella | | | 1645 | COL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Cardenas Angarita, Juan Pablo | | | 1726 | COL | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Giraldo, Marco | | | 1713 | COL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Orbe Vivero, Ariadna Estefania | | | 1507 | ECU | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Malagon Guzman, Juan Daniel | | | 1559 | COL | 0.50 | 1 | -0.38 | 20 | -7.60 | | | * 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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