Ruiz, Argenis
Current rating: 1502
Record: 4-4
| Regional Championships Mexico City 2023 Cycle 3 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 5 | Hernandez Cruz, Fernando (1499) | Lost 1-2 | -181482 |
| 2pioneer | 45 | De Luna, Rene (1461) | Lost 1-2 | -181464 |
| 3pioneer | 66 | Chavez, Luis (1371) | Won 2-0 | +161480 |
| 4pioneer | 55 | Siles, Emmanuel (1639) | Lost 1-2 | -151465 |
| 5pioneer | 61 | Garcia, Maria Eva (1456) | Lost 0-2 | -181447 |
| 6pioneer | 67 | Valdez, Armando (1484) | Won 2-0 | +181465 |
| 7pioneer | 56 | Morales, David (1482) | Won 2-0 | +191484 |
| 8pioneer | 49 | Zavala, Alvaro (1479) | Won 2-0 | +181502 |
| average opponent: 1484record: 4-4 | new rating: 1502 | |||