Martens, Brooks
Current rating: 1516
| Grand Prix Memphis 2019 (RNA standard) | starting rating: 1514 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 169 | Blanchard, David (1374) | Won 2-1 | +161530 |
| 2standard | 113 | Smith, Joe (1593) | Lost 0-2 | -171513 |
| 3standard | 294 | Wallace, Geoffrey (1463) | Won 2-1 | +171530 |
| 4standard | 186 | Allen, Kyle (1484) | Won 2-1 | +171547 |
| 5standard | 171 | Stewart, Christian (1562) | Lost 0-2 | -181529 |
| 6standard | 197 | Sager, Jeremy (1780) | Lost 0-2 | -131516 |
| top | average opponent: 1543record: 3-3 | new rating: 1516 | ||
| Grand Prix Memphis 2015 (FRF standard) | starting rating: 1555 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 130 | Cook, Austin (1566) | Won 2-0 | +181573 |
| 2standard | 228 | Cook, Justin (1579) | Lost 1-2 | -181555 |
| 3standard | 422 | Shafer, Will (1552) | Lost 0-2 | -181537 |
| 4standard | 444 | Selsing, Nicholas (1350) | Won 2-0 | +151552 |
| 5standard | 245 | Zinke, Nolan (1501) | Lost 0-2 | -191533 |
| 6standard | 363 | Stranger, Aaron (1482) | Lost 0-2 | -191514 |
| top | average opponent: 1505record: 2-4 | new rating: 1514 | ||
| Grand Prix Chicago 2014 (JOU standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 578 | Tang, David (1500) | Won 2-1 | +181518 |
| 2standard | 615 | Mistele, Nick (1518) | Won 2-0 | +181536 |
| 3standard | 661 | Falkenrath, Chris (1535) | Lost 0-2 | -181518 |
| 4standard | 747 | Courtney, Joe (1519) | Lost 0-2 | -181500 |
| 5standard | 745 | Griffin, Kirk (1501) | Won 2-0 | +181518 |
| 6standard | 603 | Froehlich, Whit (1621) | Lost 0-2 | -161502 |
| 7standard | 749 | Nakata, Stacey (1469) | Won 2-0 | +171519 |
| 8standard | 679 | Vogt, Bradley (1505) | Won 2-0 | +181537 |
| 9standard | 596 | Cannon, James (1538) | Won 2-1 | +181555 |
| top | average opponent: 1523record: 6-3 | new rating: 1555 | ||