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Individual Calculations June 2023 |
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| Mareco, Sandro Total change: -18.70 | |   |
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| XVI CAMPEONATO CONTINENTAL ABSOLUTO DE AJEDREZ DE LAS AMERICAS 2023 | Juan Dolio, Republica Dominicana | DOM | 2023-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2372 | 2633 | 7.00 | 11 | -1.87 | 10 | -18.70 | |
|  Galvez Dastin, Eduardo | f | | 2233 * | GUA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Araujo Sanchez, Josue | m | | 2303 | DOM | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Abreu Jean, Carlos Paul | f | | 2357 | DOM | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Lu, Maximillian | m | | 2422 | USA | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Escalante Ramirez, Brian Sebasti | m | | 2489 | PER | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Stearman, Josiah | m | | 2385 | USA | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Corrales Jimenez, Fidel | g | | 2489 | USA | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Zambrana, Osvaldo | g | | 2369 | BOL | 0.00 | 1 | -0.82 | 10 | -8.20 | | | Latorre, Matias | f | | 2280 | PAR | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Johnson, Joshua | f | | 2248 | TTO | 0.50 | 1 | -0.41 | 10 | -4.10 | | | Miranda Mesa, Elier | g | | 2516 | CUB | 0.50 | 1 | -0.16 | 10 | -1.60 | | | * 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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