Mays, Rich
Current rating: 1455
| Grand Prix New Jersey 2004 (Mirrodin block) | starting rating: 1452 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 51 | Semmelrock, Joseph (1500) | Lost 0-2 | -181434 |
| 2block | 359 | Touart, Camden (1482) | Won 2-0 | +191453 |
| 3block | 247 | Doyle, Connor (1500) | Won 2-1 | +191472 |
| 4block | 158 | Bilarczyk, Andrew (1518) | Won 2-1 | +191491 |
| 5block | 95 | Marshall, Shawn (1461) | Lost 1-2 | -191472 |
| 6block | 263 | Bezrutczyk, Mark (1517) | Lost 1-2 | -171455 |
| top | average opponent: 1496record: 3-3 | new rating: 1455 | ||
| Grand Prix Columbus 2004 (DST limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 38 | Luebke, David (1553) | Lost 0-2 | -171464 |
| 5sealed | 70 | Thieleman, Eric (1537) | Won 2-0 | +201484 |
| 6sealed | 66 | Doernberger, Bill (1553) | Won 2-1 | +191503 |
| 7sealed | 33 | Marsh, Corwin (1537) | Lost 1-2 | -171486 |
| 8sealed | 105 | Shapiro, Jeremy (1530) | Lost 0-1 | -181468 |
| 9sealed | 84 | Herkner, Chris (1534) | Lost 1-2 | -161452 |
| top | average opponent: 1541record: 2-4 | new rating: 1452 | ||
| Grand Prix Philadelphia 2002 (ONS rochester) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 45 | Gioe, Joseph (1500) | Won 2-1 | +181518 |
| 2sealed | 46 | Dhuse, Ryan (1484) | Lost 0-2 | -191499 |
| 3sealed | 188 | Winter, Carl (1481) | Lost 1-2 | -181481 |
| 4sealed | 212 | Hilburg, David (1481) | Lost 1-2 | -181463 |
| 5sealed | 191 | Wright, Graham (1465) | Won 2-0 | +181481 |
| top | average opponent: 1482record: 2-3 | new rating: 1481 | ||