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Individual Calculations March 2022 |
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| Barrantes Cueva, Roberth Manuel Total change: -0.20 | |   |
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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 |
| 1781 | 1670 | 3.50 | 9 | -0.01 | 20 | -0.20 | |
|  Rojas Salas, Steven | f | | 2223 | PER | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Sanchez Arteaga, Alejandro Mathi | | | 1746 | PER | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Salgado Villalba, Lucas Martin | | | 1552 | ECU | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Medina, Cedeno Daniel Andrew | | | 1117 | ECU | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Viscaino Yanez, Jhonny Cesar | | | 1875 | ECU | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Esmeraldas Huachi, Anderson | | | 2060 | ECU | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Medina, Cedeno Alister Mathias | | | 1270 * | ECU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Titichoca Daza, Daniel | c | | 2250 | BOL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Wong Pages, Juan | | | 1933 | ECU | 1.00 | 1 | 0.82 | 20 | 16.40 | | | * 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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