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Individual Calculations November 2021 |
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| Peraza Contreras, Alejandra Aide Total change: 51.60 | |   |
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| Campeonato Estatal de Ajedrez Absoluto 2021 BCS | La Paz, Baja California Sur | MEX | 2021-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1563 | 1258 | 2.00 | 4 | 1.29 | 40 | 51.60 | |
|  Rodriguez, Acevedo Carlos F | | | 1658 * | MEX | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Salgado Ojeda, Eugenia E | | | 1658 * | MEX | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Flores Irurso, Paul Josue | | | 1658 * | MEX | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Hernandez Lira, Diego | | | 1279 | MEX | 1.00 | 1 | 0.53 | 40 | 21.20 | | | * 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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