Porter, Steven
Current rating: 1503
Record: 8-9
| Grand Prix Washington DC 2019 (MH1 limited) | starting rating: 1523 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 288 | Vargas, Manuel (1525) | Lost 0-2 | -181505 |
| 2sealed | 288 | Clawson, Carl (1517) | Lost 0-0 | -181487 |
| 3sealed | 490 | Miller, Jonathan (1400) | Won 2-1 | +161503 |
| average opponent: 1481record: 1-2 | new rating: 1503 | |||
| Grand Prix Richmond 2018 (leg) (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 85 | Courtright, Logan (1500) | Won 2-0 | +181518 |
| 2legacy | 121 | Zimmerman, Jeremy (1540) | Won 2-0 | +181536 |
| 3legacy | 177 | Cox, Andrew (1531) | Lost 1-2 | -181518 |
| 4legacy | 219 | Hsu, James (1573) | Won 2-1 | +191537 |
| 5legacy | 147 | Walters, William (1476) | Won 2-1 | +171554 |
| 6legacy | 111 | Wolbers, Andrew (1758) | Won 2-0 | +221576 |
| 7legacy | 76 | Cutaiar, Adam (1583) | Won 2-0 | +181594 |
| 8legacy | 18 | Reilly, Devin (1677) | Lost 0-2 | -161578 |
| 9legacy | 2040 | Koch, Zachary (1818) | Lost 0-2 | -141564 |
| 11legacy | 2041 | Long, David (1700) | Won 2-0 | +201584 |
| 12legacy | 2035 | Clifford, Michael (1768) | Lost 0-2 | -141570 |
| 13legacy | 2043 | Gennari, Justin (1810) | Lost 0-2 | -141556 |
| 14legacy | 2063 | Gordon, Brad (1607) | Lost 1-2 | -171539 |
| 15legacy | 2066 | Lessing, Dylan (1633) | Lost 0-2 | -161523 |
| average opponent: 1641record: 7-7 | new rating: 1523 | |||