Raffield, Chad
Current rating: 1365
Record: 4-13
| Regional Championships Atlanta 2022 (pioneer) | starting rating: 1404 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 1099 | Mullen, Collins (1790) | Lost 0-2 | -121392 |
| 2pioneer | 1350 | Feng, Hans (1707) | Lost 0-2 | -121380 |
| 3pioneer | 1411 | Reed, Porter (1470) | Lost 0-2 | -171363 |
| 4pioneer | 1436 | Cooley, Marcus (1400) | Won 2-0 | +191382 |
| 5pioneer | 1327 | Kolaventy, Rajarshi (1453) | Lost 1-2 | -171365 |
| top | average opponent: 1564record: 1-4 | new rating: 1365 | ||
| Grand Prix Atlanta 2015 (BFZ limited) | starting rating: 1448 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 268 | Foster, David (1713) | Lost 0-2 | -131435 |
| 2sealed | 710 | TerHaar, Micah (1657) | Lost 1-2 | -141421 |
| 3sealed | 952 | Beachum, Joey (1454) | Lost 0-2 | -171404 |
| top | average opponent: 1608record: 0-3 | new rating: 1404 | ||
| Grand Prix Charlotte 2015 (modern) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1415 | Creech, Robert (1500) | Won 2-0 | +191501 |
| 2modern | 1303 | Lange, Mason (1593) | Lost 0-2 | -171484 |
| 3modern | 1430 | Rogers, Travis (1476) | Lost 0-2 | -181466 |
| 4modern | 1572 | Snider, Kurt (1466) | Lost 1-2 | -181448 |
| top | average opponent: 1509record: 1-3 | new rating: 1448 | ||
| Grand Prix Las Vegas 2015 (2) (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 209 | Tran, Binh Khoi (1500) | Won 2-0 | +181518 |
| 2sealed | 265 | Shaw, Adam (1605) | Lost 0-2 | -161502 |
| 3sealed | 369 | Singleton, Zakee (1483) | Won 2-1 | +171519 |
| 4sealed | 356 | Kinczyk, Stephen (1518) | Lost 0-2 | -181501 |
| 5sealed | 378 | Walker, Justin (1458) | Lost 0-2 | -191482 |
| top | average opponent: 1513record: 2-3 | new rating: 1482 | ||