Lira Frausto, Juan Antonio
Current rating: 1416
Record: 1-6
| Regional Championships Mexico City 2023 Cycle 4 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 94 | Lopez Villalobos, Jose Gabriel (1827) | Lost 1-2 | -121488 |
| 2pioneer | 62 | Valladares Rodriguez, Juan Francisco (1481) | Lost 1-2 | -181470 |
| 3pioneer | 98 | Almazan, Ivan (1464) | Lost 1-2 | -181452 |
| 4pioneer | 91 | Meza Villegas, Mario Andres (1466) | Lost 0-2 | -181434 |
| 5pioneer | 87 | Morales Chavez, Eduardo (1429) | Won 2-1 | +181452 |
| 6pioneer | 78 | Perez Sanchez, Mauro (1440) | Lost 0-2 | -181434 |
| 7pioneer | 67 | Luna, Benjamin (1451) | Lost 1-2 | -181416 |
| average opponent: 1508record: 1-6 | new rating: 1416 | |||