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Individual Calculations August 2023 |
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| Bravo Mendoza, Diego Eduardo Total change: -38.40 | |   |
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| Campeonato Nacional de Ajedrez Impar 2023 - Sub 15 Absoluto | Lima | PER | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1244 | 1497 | 4.50 | 7 | -0.96 | 40 | -38.40 | |
|  Gonzales Rivadeneira, Eduardo | | | 1065 | PER | 1.00 | 1 | 0.07 | 40 | 2.80 | |  Alcca Nahue, Gustavo Samuel | | | 1266 | PER | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Acosta Vera, Yerans Vincent | | | 1126 | PER | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Ortiz Mallma, Fabian Ivan | | | 1277 | PER | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Samaniego Laura, Nicolas Diederic | | | 1297 | PER | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Paco Herrera, Fernando Daniel | | | 1097 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Robles Cerron, Sebastian | | | 1581 | PER | 1.00 | 1 | 0.62 | 40 | 24.80 | | | * 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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