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Individual Calculations June 2023 |
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| Betaneli, Alexander Total change: 21.60 | |   |
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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 |
| 2100 | 2156 | 5.50 | 8 | 1.08 | 20 | 21.60 | |
|  Gomez Ferreras, William Rogelio | | | 1756 * | DOM | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Stearman, Josiah | m | | 2385 | USA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Encinas Varela, David | | | 1940 | MEX | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Zapata, Alonso | g | | 2322 | COL | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Araujo Sanchez, Josue | m | | 2303 | DOM | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Hernandez Bermudez, Manuela | | wf | 1822 | COL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Del Castilho, Martyn | f | | 2261 | BAR | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Castillo Rosa, Kelvin Santiago | c | | 2014 | DOM | 1.00 | 1 | 0.31 | 20 | 6.20 | | | * 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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