Shields, Dale
Current rating: 1479
Record: 9-11
| Grand Prix Toronto 2013 (THS limited) | starting rating: 1493 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 97 | Kor, Frank (1518) | Lost 0-2 | -171476 |
| 3sealed | 97 | Hird, Matthew (1499) | Won 2-0 | +181494 |
| 4sealed | 97 | Wildsmith, Nathaniel (1520) | Won 2-1 | +181512 |
| 5sealed | 97 | Hang, Hasan (1548) | Lost 1-2 | -171495 |
| 6sealed | 97 | Mercier, Frederic (1611) | Lost 0-2 | -161479 |
| top | average opponent: 1539record: 2-3 | new rating: 1479 | ||
| Grand Prix Detroit 2013 (modern) | starting rating: 1432 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 187 | Teuscher, Chad (1429) | Lost 0-2 | -181414 |
| 2modern | 490 | Franks, Nicholas (1482) | Won 0-0 | +191433 |
| 3modern | 508 | Leger, Francis (1499) | Won 2-1 | +191452 |
| 4modern | 423 | Baum, Meg (1366) | Lost 1-2 | -191433 |
| 5modern | 411 | Longo, Tyler (1571) | Won 2-1 | +201453 |
| 6modern | 425 | Randle, Douglas (1462) | Won 2-1 | +181471 |
| 7modern | 187 | Wawrzenczyk, Michal (1541) | Lost 1-2 | -161455 |
| 8modern | 289 | Levin-Pompetzki, Sean (1522) | Won 2-1 | +191474 |
| 9modern | 168 | Gostek, Ryan (1536) | Won 2-1 | +191493 |
| top | average opponent: 1490record: 6-3 | new rating: 1493 | ||
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 175 | Lawhon, Spencer (1500) | Won 2-1 | +191484 |
| 2sealed | 175 | Hertz, Michael (1467) | Lost 0-2 | -181466 |
| 3sealed | 175 | Rossi, Eduardo (1500) | Lost 1-2 | -181448 |
| 4sealed | 175 | Richter-Freund, Leon (1540) | Lost 0-2 | -161432 |
| top | average opponent: 1502record: 1-3 | new rating: 1432 | ||
| Grand Prix Nashville 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 97 | Mowry, Nicholas R (1500) | Lost 0-2 | -181482 |
| 2sealed | 214 | Claytor, Joshua (1555) | Lost 0-2 | -171465 |
| top | average opponent: 1528record: 0-2 | new rating: 1465 | ||