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Individual Calculations September 2022 |
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| Bermudez Rojas, Alejandro Total change: 8.00 | |   |
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| Campeonato Panamericano de Ajedrez Sub20 Absoluto 2022 | Pereira | COL | 2022-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1621 | 1137 | 1.00 | 7 | 0.20 | 40 | 8.00 | |
|  Wong Pages, Juan | | | 2008 | ECU | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Cardenas Encalada, David Josue | | | 1669 | ECU | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Mayta Aiza, Vicmar | | | 1627 | BOL | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Picasso Periche, Luis Willian Alb | | | 1226 | PER | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Bosquez Leguisamo, Joel Alexander | | | 1296 | ECU | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Cajamarca Gordillo, Sebastian Ale | | | 1590 | ECU | 1.00 | 1 | 0.94 | 40 | 37.60 | | | Tobar B, Jorge Esteban | c | | 1929 | COL | 0.00 | 1 | 0.00 | 40 | 0.00 | |
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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