Reyna Valencia, Uriel Cuitlahuac
Current rating: 1609
Record: 10-4
| Regional Championships Mexico City 2023 Cycle 3 (pioneer) | starting rating: 1580 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 76 | Martinez, Carlos [MEX] (1479) | Won 2-1 | +161596 |
| 2pioneer | 33 | Zegbe, Cesar (1526) | Won 2-1 | +171613 |
| 3pioneer | 17 | Landeta, Ricardo (1597) | Lost 0-2 | -181595 |
| 4pioneer | 33 | Avila Rojas, Dikson (1538) | Won 2-1 | +171612 |
| 5pioneer | 16 | Avila, Francisco (1630) | Won 2-0 | +181630 |
| 6pioneer | 11 | Sanchez, Alexis Daniel (1595) | Won 2-0 | +171647 |
| 7pioneer | 3 | Winkler, Alejandro (1567) | Lost 0-2 | -191628 |
| 8pioneer | 10 | Cabrera Bautista, Esli Michael (1594) | Lost 0-2 | -191609 |
| average opponent: 1566record: 5-3 | new rating: 1609 | |||
| Regional Championships Mexico City 2023 (ONE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 27 | Tenorio Carbajal, Luis Carlos (1528) | Won 2-0 | +191519 |
| 2standard | 3 | Toral, Juan (1520) | Won 2-1 | +181537 |
| 3standard | 5 | Chavez Garcia, Carlo Alan (1567) | Won 2-0 | +181555 |
| 4standard | 1 | Avila Gutierrez, Marlon Jacob (1701) | Won 2-1 | +211576 |
| 5standard | 1 | Delia Sanchez, Christian Adair (1745) | ID | 01576 |
| 6standard | 1 | Calzada Tovar, Jesus Adan (1613) | ID | 01576 |
| Qstandard | Trnka, Dalibor (1785) | Won 0-0 | +221598 | |
| Sstandard | Calzada Tovar, Jesus Adan (1635) | Lost 0-0 | -181580 | |
| average opponent: 1637record: 5-1-2 | new rating: 1580 | |||