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Individual Calculations May 2023 |
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| Diaz Charpentier, Kristel Meliss Total change: -53.80 | |   |
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| LXVIII Campeonato Nacional e InternacionalAbierto Mexicano de Ajedrez Complejo Cultural Los Pinos 2023 Internacional | Ciudad de Mexico | MEX | 2023-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1694 | 1984 | 4.00 | 8 | -2.69 | 20 | -53.80 | |
|  Jimenez Jimenez, Dante Edgar | | | 1691 | MEX | 0.00 | 1 | -0.85 | 20 | -17.00 | |  Marroquin Poblano, Jorge | | | 1733 | MEX | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Baeza, Patricio | | | 1760 | MEX | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Bueno Lopez, Luis Eduardo | | | 1584 * | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Steinberg, Ellis | | | 1768 | CAN | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Valadez Sepulveda, Joel Isaac | | | 1760 | MEX | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Silva Pompa, Aaron David | | | 1550 | MEX | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Mejia Nunez, Haziel | | | 1709 | MEX | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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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