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Individual Calculations March 2022 |
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| Rojas Salas, Steven Total change: -2.80 | |   |
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| XVII FESTIVAL SUDAMERICANO DE LA JUVENTUD SUB 18 ABSOLUTO 2021 | GUAYAQUIL | ECU | 2022-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1882 | 2223 | 7.50 | 9 | -0.07 | 40 | -2.80 | |
|  Barrantes Cueva, Roberth Manuel | | | 1670 | PER | 1.00 | 1 | 0.03 | 40 | 1.20 | |  Wong Pages, Juan | | | 1933 | ECU | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Castillo Gonzalez, Thomas | | | 1843 | ECU | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Titichoca Daza, Daniel | c | | 2250 | BOL | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Esmeraldas Huachi, Anderson | | | 2060 | ECU | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Varillas Jimenez, Ivan | | | 1959 | PER | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Sanchez Arteaga, Alejandro Mathi | | | 1746 | PER | 1.00 | 1 | 0.05 | 40 | 2.00 | | | Calderon Guerra, Danny Patricio | | | 1655 | ECU | 1.00 | 1 | 0.02 | 40 | 0.80 | | | Quinde Rizzo, Hugo | | | 1823 * | ECU | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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