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Individual Calculations September 2022 |
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| Valdes Martinez, Miguel A. Total change: -0.40 | |   |
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| ITT Fiestas de la Cosecha | Pereira | COL | 2022-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1971 | 2113 | 6.50 | 10 | -0.02 | 20 | -0.40 | |
|  Paez, Adolfo | | | 1713 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Orbe Vivero, Veronica Priscila | | | 1724 | ECU | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Prasca Sosa, Rafael Felipe | m | | 2348 | COL | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Lopez Ramirez, David Santiago | c | | 2122 | COL | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Mitkov, Nikola | g | | 2497 | MKD | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Leon Acevedo, Juan Alejandro | c | | 1798 | COL | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Villalobos, Juan Pablo | | | 1806 | COL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Carrillo Parra, Miguel Alfredo | c | | 2191 | COL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Jaramillo, Carlos Orlando | | | 1784 | COL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Miranda Vargas, Analia Karen | | | 1723 | ECU | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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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