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Individual Calculations December 2019 |
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| Velasquez, Joan Sebastian Total change: -3.60 | |   |
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| X Festival Panamericano Escolar de las Americas -Colombia 2019- U-13 Absoluto | Medellin | COL | 2019-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1625 | 1394 | 1.00 | 5 | -0.09 | 40 | -3.60 | |
|  Reyes Zavaleta, Fabian Ricardo | | | 1713 | PER | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Gomez Rondon, Samuel | | | 1679 | COL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Aragon Trujillo, Ricardo M. | c | | 1592 | GUA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Olaya, Horacio | | | 1466 | COL | 1.00 | 1 | 0.60 | 40 | 24.00 | |  Quenza Salazar, Arturo | | | 1677 | VEN | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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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