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Individual Calculations September 2023 |
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| Guillen Cristobal, Sandra N Total change: -12.80 | |   |
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| Campeonato Nacional e Internacional de Ajedrez Aguascalientes 2023 Internacional | Aguascalientes, Aguascalientes | MEX | 2023-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1870 | 1946 | 4.00 | 8 | -0.64 | 20 | -12.80 | |
|  Angulo Cubero, Oscar | | | 2162 | CRC | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Blanco Cedillo, Pedro Luis | | | 1671 | MEX | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Parkhurst Casas, Andrea Ju | | wc | 1543 | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ruiz Ortiz, Gabriel Abraham | | | 1793 | MEX | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Navarro Segura, Roberto | m | | 2080 | MEX | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Esquivel San Agustin, Dieg | | | 1989 | MEX | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Salinas Cardenas, Rodrigo Salvado | | | 1718 | MEX | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Silva Hernandez, Jose Luis | | | 2000 | MEX | 1.00 | 1 | 0.58 | 20 | 11.60 | |
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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