Villagran-Sazo, Sergio
Current rating: 1532
Record: 8-7
| Grand Prix Niagara Falls 2019 (legacy) | starting rating: 1486 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 172 | Phung, Jonathan (1484) | Lost 1-2 | -181468 |
| 2legacy | 227 | Shay, Rich (1677) | Won 2-0 | +221490 |
| 3legacy | 260 | DeJesus, Brandon (1548) | Won 2-0 | +191509 |
| 4legacy | 233 | Snell, Andrew (1677) | Won 2-0 | +211530 |
| 5legacy | 70 | Genzman, Thomas (1641) | Won 2-0 | +201550 |
| 6legacy | 124 | Nelson, Rob (1515) | Won 2-1 | +171567 |
| 7legacy | 22 | Riggin, Shawn 9733 (1521) | Lost 1-2 | -191548 |
| 8legacy | 71 | Roepke, Chris (1661) | Lost 0-2 | -161532 |
| average opponent: 1591record: 5-3 | new rating: 1532 | |||
| Grand Prix Montreal 2016 (EMN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2143 | Luneau, Anthony (1410) | Lost 1-2 | -201480 |
| 2sealed | 2451 | Giroux, Tim (1448) | Won 2-0 | +181498 |
| 3sealed | 2443 | Boucher, Eric (1560) | Won 0-0 | +191517 |
| 4sealed | 2347 | Robidoux, Marc-Andre (1701) | Lost 0-2 | -151502 |
| 5sealed | 2311 | Sanscartier, Alexandre (1501) | Won 2-0 | +181520 |
| 6sealed | 2227 | Brichta, Jean-Paul (1615) | Lost 1-2 | -161504 |
| 7sealed | 2300 | Johnson, Noah (1503) | Lost 1-2 | -181486 |
| average opponent: 1534record: 3-4 | new rating: 1486 | |||