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Individual Calculations June 2023 |
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| Christie, Joshua Total change: -11.40 | |   |
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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 |
| 2217 | 2294 | 6.00 | 11 | -0.57 | 20 | -11.40 | |
|  Ortiz Monsalve, Sebastian | | | 1894 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Supi, Luis Paulo | g | | 2603 | BRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Subervi, Jonathan Sigfredo | f | | 2070 | DOM | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Carvalho, Guillermo | c | | 2124 | URU | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Lu, Maximillian | m | | 2422 | USA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Jorajuria Mendoza, Algol | | | 2101 | MEX | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Arvelo Leo, Gian Carlo | f | | 2135 | DOM | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Galvez Dastin, Eduardo | f | | 2141 | GUA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Chirivi C, Jenny Astrid | | wm | 2159 | COL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Quesada Perez, Luis Ernesto | g | | 2559 | CUB | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Dominguez, Jose Manuel | m | | 2175 | DOM | 0.50 | 1 | -0.16 | 20 | -3.20 | | | * 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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