Huffaker, Andrew
Current rating: 1613
Record: 23-16-5
| Grand Prix Vancouver 2014 (THS standard) | starting rating: 1583 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 380 | Winterbottom, Ben (1506) | Lost 0-2 | -191564 |
| 2standard | 281 | Tallman, Sterling (1482) | Won 2-0 | +161580 |
| 3standard | 281 | Babcock, Tara (1500) | Won 2-0 | +171597 |
| 4standard | 167 | Beland, Fred (1519) | Won 1-0 | +161613 |
| 5standard | 119 | Bjorndahl, Timothy (1447) | Won 2-1 | +151628 |
| 6standard | 61 | Davoudi, Mani (1762) | Lost 0-2 | -151613 |
| 7standard | 182 | Riecken, Steven (1682) | Won 2-1 | +191632 |
| 8standard | 111 | Hammond, Donovan (1562) | Lost 1-2 | -191613 |
| top | average opponent: 1558record: 5-3 | new rating: 1613 | ||
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1532 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1466 | Kim, Simon (1500) | Won 2-0 | +171549 |
| 2sealed | 1688 | Smith, RJ (1517) | Lost 1-2 | -181531 |
| 3sealed | 1689 | Grunden, Jason (1502) | Won 2-0 | +171548 |
| 4sealed | 1389 | Brennan, Jack (1502) | Won 2-1 | +171565 |
| 5sealed | 1343 | Yu, Jun (1552) | Lost 1-2 | -181547 |
| 6sealed | 1064 | Jafari, Keyan (1499) | Won 2-1 | +171564 |
| 7sealed | 879 | Phillips, Cedric (1834) | Lost 0-2 | -131551 |
| 8sealed | 591 | Jenkins, Michael (1427) | Won 2-1 | +161567 |
| 9sealed | 495 | Hutchinson, Jacob (1477) | Won 2-0 | +161583 |
| top | average opponent: 1534record: 6-3 | new rating: 1583 | ||
| Grand Prix Seattle-Tacoma 2012 (DKA limited) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 150 | Cookman, James M (1500) | Lost 0-2 | -181500 |
| 2sealed | 425 | MCCOMBER, CHRIS (1484) | Won 2-0 | +181518 |
| 3sealed | 416 | Shaw, Samuel J (1481) | Draw 1-1 | -11517 |
| 4sealed | 370 | Myers, David (1483) | Lost 0-2 | -191498 |
| 5sealed | 485 | Cook, Jody (1446) | Won 2-0 | +171515 |
| 6sealed | 345 | gammon, drew (1499) | Won 2-1 | +181533 |
| 7sealed | 250 | Bateman, Ben (1486) | Lost 0-2 | -191514 |
| 8sealed | 230 | Zukewich, Josh (1498) | Draw 1-1 | 01514 |
| 9sealed | 199 | Schwartz, Amanda (1503) | Won 2-1 | +181532 |
| top | average opponent: 1487record: 4-3-2 | new rating: 1532 | ||
| Grand Prix Portland 2010 (M11 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 461 | Magda, Danny (1500) | Won 2-0 | +181518 |
| 2sealed | 72 | Speir, Gary (1520) | Lost 0-2 | -181500 |
| 3sealed | 456 | Casas, Hector V (1500) | Won 2-0 | +181518 |
| 4sealed | 293 | Baker, Ian M (1518) | Lost 1-2 | -181500 |
| 5sealed | 434 | Boveda, Jose (1501) | Lost 0-2 | -181482 |
| 6sealed | 377 | victorine, kelly (1482) | Won 2-0 | +181500 |
| 7sealed | 281 | Howell, Jack (1503) | Won 2-0 | +181518 |
| 8sealed | 195 | Wong, Jackson (1519) | Won 2-0 | +181536 |
| 9sealed | 143 | Toelken, Stewart (1555) | Lost 0-2 | -181518 |
| top | average opponent: 1511record: 5-4 | new rating: 1518 | ||
| Grand Prix Seattle 2009 (ARB standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 293 | Iler, Shane (1500) | Lost 1-2 | -181482 |
| 2standard | 363 | Newkirk, James (1484) | Draw 1-1 | 01482 |
| 3standard | 419 | Briggs, Mark (1482) | Draw 1-1 | 01482 |
| 4standard | 505 | Smith, Jeramy (1482) | Won 2-0 | +181500 |
| 5standard | 427 | Alberg, Robin (1506) | Won 2-1 | +181518 |
| 6standard | 333 | Tefft-Meeker, Paul (1518) | Won 2-0 | +181536 |
| 7standard | 244 | Gonzales, Benny (1535) | Lost 0-2 | -181518 |
| 8standard | 221 | Alvarado, Anthony (1517) | Draw 1-1 | 01518 |
| 9standard | 173 | Pagan, Henry (1501) | Lost 0-0 | -181500 |
| top | average opponent: 1503record: 3-3-3 | new rating: 1500 | ||