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Individual Calculations May 2023 |
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| Claudio Piedras, Arturo Total change: -26.00 | |   |
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| LXVIII Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez Complejo Cultural Los Pinos 2023 Avanzados | Ciudad de Mexico | MEX | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1697 | 1856 | 5.00 | 8 | -0.65 | 40 | -26.00 | |
|  Ortiz Alaffita, Gibran Uriel | | | 1674 | MEX | 1.00 | 1 | 0.26 | 40 | 10.40 | |  Rivera Perez, Alfredo Asaf | | | 1661 | MEX | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Mora Morales, Jesus Alfredo | | | 1753 | MEX | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Lilly Chavez, Erick Andres | | | 1588 | MEX | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Castillo Chanez, Francisco Xavier | | | 1735 | MEX | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Mendez Sanchez, Fabrizzio | | | 1743 | MEX | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Maya Serrano, Jorge Alejandro | | | 1669 | MEX | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Monter Ruiz, Josue | | | 1752 | MEX | 0.50 | 1 | -0.14 | 40 | -5.60 | |
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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