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Individual Calculations March 2023 |
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| Arteaga Valdivia, Jose Omar Total change: 22.00 | |   |
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| Iniciando con Fuerza | Ciudad de Mexico | MEX | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1579 | 1567 | 1.00 | 3 | -0.48 | 20 | -9.60 | |
|  Ozuna Ramos, Kevin | | | 1840 | MEX | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Trujillo Olivera, Eline | | | 1349 | MEX | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Fonseca Flores, German | | | 1549 | MEX | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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) | | | | Torneo IRT Constitucion Mexicana Sub 1600 | Ciudad de Mexico | MEX | 2023-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1434 | 1567 | 4.00 | 4 | 1.35 | 20 | 27.00 | |
| | Morales Gutierrez, Aaron Alberto | | | 1241 | MEX | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Mendoza Contreras, Jesus Oswaldo | | | 1498 | MEX | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Lilly Chavez, Erick Andres | | | 1578 | MEX | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Perez Carbajal, Mauricio Sinoe | | | 1419 | MEX | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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) | | | | Campeonato Estatal Absoluto de Ajedrez Juegos de la Ciudad de Mexico 3a Fuerza | Ciudad de Mexico | MEX | 2023-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1616 | 1567 | 2.00 | 4 | 0.23 | 20 | 4.60 | |
| | Rosales Villegas, Israel | | | 1722 | MEX | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Vazquez Fernandez, Eduardo | | | 1851 | MEX | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Escorcia Chavez, Jonathan | | | 1401 | MEX | 1.00 | 1 | 0.28 | 20 | 5.60 | | | De Santos Gonzalez, Diego A | | | 1491 | MEX | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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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