Villanueva, Mark
Current rating: 1539
Record: 5-3
| Regional Championships Singapore 2022 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 54 | Boon, Pasavit (1500) | Won 2-0 | +181518 |
| 2pioneer | 34 | Oliveros, Anton Franco (1518) | Won 2-0 | +181536 |
| 3pioneer | 6 | Chia, Reeve (1678) | Won 2-1 | +211557 |
| 4pioneer | 8 | Lim, David (1504) | Won 2-0 | +171574 |
| 5pioneer | 4 | Go, Michael Martin (1610) | Lost 1-2 | -181556 |
| 6pioneer | 10 | Kunbuntomsin, Suchit (1574) | Won 2-0 | +191575 |
| 7pioneer | 3 | Chin, Justin (1581) | Lost 0-2 | -181557 |
| 8pioneer | 11 | Maikhu, Suripat (1546) | Lost 0-2 | -181539 |
| average opponent: 1564record: 5-3 | new rating: 1539 | |||