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Individual Calculations September 2023 |
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| Arenas Caiceros, Karhim Total change: -50.00 | |   |
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| Campeonato Nacional e Internacional de Ajedrez Aguascalientes 2023 Avanzados | Aguascalientes, Aguascalientes | MEX | 2023-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1708 | 1672 | 1.00 | 5 | -1.25 | 40 | -50.00 | |
|  Vasquez Martinez, Fernando | | | 1704 | MEX | 0.00 | 1 | -0.46 | 40 | -18.40 | |  Pena Davalos, David | | | 1759 | MEX | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Coronado Osorio, Sofia Abig | | | 1719 | MEX | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Gomez Almaguer, Alvaro | | | 1615 | MEX | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Bustamante Cruz, Alejandro | | | 1742 | MEX | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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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