Tarleton, Greg
Current rating: 1559
| Grand Prix Detroit 2019 (M20 limited) | starting rating: 1547 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 192 | Scott, Jacob (1520) | Lost 0-2 | -181529 |
| 2sealed | 217 | Jaskolka, Michael (1493) | Won 2-0 | +171546 |
| 3sealed | 269 | Milan, James (1505) | Won 2-1 | +171563 |
| 4sealed | 203 | Simon, Michael (1583) | Lost 1-2 | -171546 |
| 5sealed | 249 | Baker, Michael (1542) | Draw 1-1 | 01546 |
| 6sealed | 205 | Kindler, Jim (1289) | Won 2-0 | +131559 |
| 7sealed | 148 | Latif, Mehran (1704) | Won 2-0 | +211580 |
| 8sealed | 105 | Kay, Chad (1449) | Lost 0-2 | -211559 |
| top | average opponent: 1511record: 4-3-1 | new rating: 1559 | ||
| Grand Prix Detroit 2016 (modern) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 549 | Skinner, Troy (1494) | Lost 0-2 | -191517 |
| 2modern | 970 | Zech, Eli (1481) | Won 2-1 | +171534 |
| 3modern | 717 | Caton, Jonathan (1491) | Lost 0-2 | -181516 |
| 4modern | 1018 | Barton, Ian (1449) | Lost 0-2 | -201496 |
| 5modern | 1106 | Domako, Brian (1462) | Won 2-1 | +181514 |
| 6modern | 984 | Conlin, Paul (1482) | Won 2-0 | +171531 |
| 7modern | 642 | Bermudez, William (1499) | Won 2-0 | +181549 |
| 8modern | 476 | Marsh, Jeremy (1468) | Won 2-1 | +161565 |
| 9modern | 430 | Jacobs, John (1566) | Lost 1-2 | -181547 |
| top | average opponent: 1488record: 5-4 | new rating: 1547 | ||
| Grand Prix Detroit 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 182 | Carroll, Jacob (1500) | Lost 1-2 | -181482 |
| 2modern | 373 | Bader III, James (1482) | Won 0-0 | +181500 |
| 3modern | 373 | Jurkovic, Stanley (1610) | Lost 0-2 | -161484 |
| 4modern | 573 | Cook, Wayne (1379) | Lost 1-2 | -201464 |
| 5modern | 600 | Hickman, Shannon J (1461) | Won 2-0 | +181482 |
| 6modern | 522 | Zinni, Anthony (1463) | Won 2-1 | +181500 |
| 7modern | 420 | Desautels, Carlin (1499) | Won 0-0 | +181518 |
| 8modern | 281 | Hughes, James (1523) | Won 2-0 | +181536 |
| top | average opponent: 1490record: 5-3 | new rating: 1536 | ||