Combs, Joey
Current rating: 1492
Record: 5-7
| Grand Prix Phoenix 2019 (ELD limited) | starting rating: 1515 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 34 | Sackett, Eric (1327) | Won 2-0 | +141529 |
| 4sealed | 40 | Doherty, Shawn (1711) | Lost 1-2 | -141515 |
| 5sealed | 43 | Purpura, Gregory (2033) | Lost 1-2 | -101505 |
| 6sealed | 106 | Belangia, Joseph (1566) | Won 2-0 | +191524 |
| 7sealed | 95 | Lu, Kevin (1674) | Lost 0-2 | -151509 |
| 8sealed | 126 | Pace, Stanley (1542) | Lost 1-2 | -171492 |
| average opponent: 1642record: 2-4 | new rating: 1492 | |||
| Grand Prix Bangkok 2019 (ELD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 52 | Tanahashi, Masayasu (1811) | Lost 0-2 | -121488 |
| 4sealed | 228 | Kanazawa, Katsuhisa (1415) | Won 2-0 | +161504 |
| 5sealed | 139 | Chujitngamsuwong, Thanthawat (1511) | Lost 1-2 | -181486 |
| 6sealed | 230 | Chee, Howe Ming (1358) | Won 2-0 | +161502 |
| 7sealed | 125 | Sclauzero, Joseph (1906) | Won 2-0 | +251527 |
| 8sealed | 62 | Lee, Joon Soo (1855) | Lost 0-2 | -121515 |
| average opponent: 1643record: 3-3 | new rating: 1515 | |||