Joseph, Curtis
Current rating: 1533
Record: 9-8
| Grand Prix Louisville 2017 (legacy) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 725 | Wheeler, Steven (1463) | Won 2-0 | +181520 |
| 2legacy | 286 | Muir, Scott (1563) | Won 2-1 | +181538 |
| 3legacy | 487 | McCoury, James (1560) | Won 2-1 | +191557 |
| 4legacy | 445 | Nyquist, Evan (1552) | Won 2-1 | +181575 |
| 5legacy | 326 | English, Eric (2002) | Lost 0-2 | -111564 |
| 6legacy | 433 | Zhuo, David (1671) | Won 2-1 | +201584 |
| 7legacy | 383 | Harrell, Chase (1660) | Lost 0-2 | -171567 |
| 8legacy | 456 | Richey, Richard (1507) | Lost 1-2 | -191548 |
| 9legacy | 469 | Burch, Jacob (1723) | Lost 0-2 | -151533 |
| average opponent: 1633record: 5-4 | new rating: 1533 | |||
| Grand Prix Detroit 2016 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 890 | Shears, Ian (1500) | Won 2-0 | +181518 |
| 2modern | 247 | Canaris, Nathan (1518) | Lost 0-2 | -181500 |
| 3modern | 796 | Richer, Charles (1479) | Won 2-0 | +181518 |
| 4modern | 300 | Drescher, Will (1570) | Lost 1-2 | -171501 |
| 5modern | 574 | Benzinger, Chris (1647) | Lost 1-2 | -161485 |
| 6modern | 976 | Ruhland, Shawn (1450) | Won 2-1 | +181503 |
| 7modern | 605 | Lauricella, John (1531) | Won 2-1 | +181521 |
| 8modern | 386 | Young, William (1477) | Lost 1-2 | -191502 |
| average opponent: 1522record: 4-4 | new rating: 1502 | |||