Schumann, Glenn B
Current rating: 1553
Record: 8-6-1
| Grand Prix Columbus 2010 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 401 | Walz, Bruce (1488) | Won 2-0 | +181518 |
| 2legacy | 458 | Stoia, Brian D (1518) | Won 2-1 | +181536 |
| 3legacy | 461 | Wyant, Aaron (1631) | Won 2-1 | +201556 |
| 4legacy | 417 | Tharmaratnam, Samuel (1662) | Won 2-0 | +191575 |
| 5legacy | 421 | McKinney, Ryan (1619) | Lost 0-2 | -171558 |
| 6legacy | 468 | Claiborne, Amos (1699) | Won 2-1 | +211579 |
| 7legacy | 443 | Walker, Noah (1565) | Won 2-1 | +181597 |
| 8legacy | 427 | Thompson, Gerry (1861) | Lost 1-2 | -141583 |
| 9legacy | 437 | Germar, Richard (1665) | Won 2-1 | +201603 |
| 10legacy | 33 | Sullivan, Adrian (1722) | Draw 1-1 | +21605 |
| 11legacy | 44 | Aleksandravicius, John (1583) | Lost 1-2 | -181587 |
| 12legacy | 59 | Ketita, Nassim (1644) | Won 2-1 | +191606 |
| 13legacy | 45 | O'Connor, Nicholas B (1592) | Lost 1-2 | -191587 |
| 14legacy | 54 | Price, David (1704) | Lost 0-2 | -161571 |
| 15legacy | 54 | Cai, Adam (1568) | Lost 0-2 | -181553 |
| average opponent: 1635record: 8-6-1 | new rating: 1553 | |||