Vazquez Lemus, Santiago Hasan
Current rating: 1469
Record: 1-3-1
| Regional Championships Mexico City 2022 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 4 | Nunez Mora, Rodolfo (1473) | Lost 0-2 | -181482 |
| 2pioneer | 35 | Cortes, Miguel (1512) | Draw 0-0 | 01482 |
| 3pioneer | 43 | Castillo, Eduardo (1626) | Won 2-0 | +211503 |
| 4pioneer | 29 | Espinosa, Gabriel (1605) | Lost 0-2 | -161487 |
| 5pioneer | 39 | Melendez Zorrilla, Sebastian (1492) | Lost 0-2 | -181469 |
| average opponent: 1542record: 1-3-1 | new rating: 1469 | |||