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Individual Calculations January 2022 |
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| Rico Hernandez, Edgar Total change: -10.60 | |   |
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| IX Campeonato Panamericano de Ajedrez IRT para Limitados Visuales IBCA 2021 | Pereira | COL | 2021-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1636 | 1761 | 4.00 | 7 | -0.53 | 20 | -10.60 | |
|  Vasquez, Jovanny | | | 1361 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Otero Munelo, Harlen Jose | | | 2125 | VEN | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Aceituno Ramirez, Stebe Josue | | | 1400 | GUA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Cuellar, Jose Gabriel | | | 1595 | COL | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Rosales, Jhon Mike | | | 1690 | COL | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Torres, Saulo De Jesus | | | 1765 | COL | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Franco Perez, Yolima | | | 1517 | COL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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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