Helling, Brandon
Current rating: 1500
Record: 6-6-3
| Grand Prix Orlando 2017 (AER limited) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 731 | Diep, Minh (1712) | Lost 0-2 | -151521 |
| 2sealed | 871 | Markel, Benjamin (1483) | Won 2-0 | +181539 |
| 3sealed | 892 | Chirichello, Carmine (1501) | Won 2-1 | +171556 |
| 4sealed | 943 | Keddell, Peter (1480) | Lost 1-2 | -191537 |
| 5sealed | 969 | Farnsworth, Paul (1503) | Lost 0-2 | -191518 |
| 6sealed | 948 | Porter, Stephen (1500) | Lost 0-2 | -181500 |
| average opponent: 1530record: 2-4 | new rating: 1500 | |||
| Grand Prix Atlanta 2016 (KLD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 727 | Bratcher, Caleb (1500) | Won 2-1 | +181518 |
| 2sealed | 602 | Fowler, Alan (1512) | Won 2-0 | +181536 |
| 3sealed | 838 | Wong, Daniel (1570) | Lost 0-2 | -171519 |
| 4sealed | 1012 | Zyla, Sarah (1527) | Draw 1-1 | 01519 |
| 5sealed | 889 | Lopez, Kyle (1419) | Lost 0-2 | -201499 |
| 6sealed | 1000 | Patterson, David (1508) | Won 2-0 | +181517 |
| 7sealed | 874 | Anderson, Ben (1664) | Draw 1-1 | +31520 |
| 8sealed | 949 | Schantz, Mathew (1485) | Won 2-0 | +171537 |
| 9sealed | 852 | Chadda, Krishan (1493) | Draw 1-1 | -11536 |
| average opponent: 1520record: 4-2-3 | new rating: 1536 | |||