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Individual Calculations May 2023 |
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| Rios, Juan Fernando Total change: -34.80 | |   |
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| XI IRT Abierto Internacional Semana Santa 2023 | Medellin | COL | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1963 | 4.50 | 7 | -1.74 | 20 | -34.80 | |
|  Zapata Sanchez, Juan Jose | | | 1563 * | COL | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Vasquez, Jovanny | | | 1283 | COL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Gomez Olivares, Jose David | | | 1733 | COL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Osorio Ruiz, Juan Carlos | | | 1468 | COL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Toro Ramirez, Samuel | | | 1676 | COL | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Restrepo, Hugo | | | 1577 | COL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Correa, Daniel | | | 1693 | COL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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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