Aldrete, Jaime
Current rating: 1639
Record: 11-4-1
| Regional Championships Mexico City 2023 Cycle 4 (pioneer) | starting rating: 1537 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 2 | Rivera, Julio (1342) | Won 2-0 | +141551 |
| 2pioneer | 46 | Lopez Villalobos, Jose Gabriel (1840) | Won 2-1 | +231574 |
| 3pioneer | 19 | Sanchez Peralta, Archibal Raziel (1825) | Lost 1-2 | -131561 |
| 4pioneer | 36 | Perez Macedo, Javier Navarro (1551) | Won 2-1 | +181579 |
| 5pioneer | 23 | Calvo, Javier (1666) | Won 2-1 | +191598 |
| 6pioneer | 6 | Jimenez Bocanegra, Eduardo (1623) | Won 2-1 | +191617 |
| 7pioneer | 8 | Molina, Wilberto (1714) | Won 2-0 | +191636 |
| 8pioneer | 4 | Solano, Jesus (1768) | Draw 1-1 | +31639 |
| average opponent: 1666record: 6-1-1 | new rating: 1639 | |||
| Regional Championships Mexico City 2023 Cycle 3 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 77 | Samperio Martinez, Jose Francisco (1500) | Won 2-0 | +181518 |
| 2pioneer | 39 | Pereira, Alejandro (1516) | Won 2-1 | +181536 |
| 3pioneer | 10 | Guzman Vazquez, Jose Antonio (1543) | Lost 0-2 | -181518 |
| 4pioneer | 37 | Avila, Francisco (1613) | Lost 1-2 | -161502 |
| 5pioneer | 53 | Alvarez, Daniel (1447) | Won 2-0 | +171519 |
| 6pioneer | 37 | Ayapan, Allan (1523) | Lost 1-2 | -181501 |
| 7pioneer | 33 | Martinez, Carlos [MEX] (1485) | Won 2-1 | +181519 |
| 8pioneer | 30 | Wannam, Gustavo (1521) | Won 2-0 | +181537 |
| average opponent: 1518record: 5-3 | new rating: 1537 | |||