Terwilliger, Brian
Current rating: 1671
Record: 44-31
| Grand Prix Houston 2016 (OGW standard) | starting rating: 1595 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 75 | Christensen, Mark (1478) | Won 2-1 | +161611 |
| 3standard | 161 | Weber, Paul (1398) | Won 2-0 | +141625 |
| 4standard | 181 | Escobar, Nick (1582) | Won 2-0 | +171642 |
| 5standard | 56 | Varney, Roy (1592) | Lost 0-2 | -191623 |
| 6standard | 204 | Rios, Jose E (1518) | Lost 1-2 | -201603 |
| 7standard | 349 | Severson, Eric (1996) | Won 2-1 | +251628 |
| 8standard | 158 | Grisham, Andrew (1559) | Lost 1-2 | -191609 |
| 9standard | 205 | Crowe, Joshua (1499) | Won 2-0 | +161625 |
| 10standard | 145 | Smith, Donald (1858) | Lost 0-2 | -141611 |
| 11standard | 215 | Baeckstrom, Andrew (1758) | Won 2-0 | +211632 |
| 12standard | 134 | Sanchez, Edgar (1616) | Won 2-0 | +171649 |
| 13standard | 105 | Snider, Jason (1543) | Won 2-0 | +171666 |
| 14standard | 111 | Jensen, William (1929) | Lost 0-2 | -141652 |
| 15standard | 109 | Ho, Anthony (1713) | Won 2-1 | +191671 |
| top | average opponent: 1646record: 9-5 | new rating: 1671 | ||
| Grand Prix Cleveland 2015 (FRF limited) | starting rating: 1613 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 339 | Cowles, Mitch (1748) | Lost 1-2 | -161597 |
| 3sealed | 732 | Collier, Jason (1532) | Won 2-1 | +171614 |
| 4sealed | 316 | Kaya, Baris (1520) | Lost 0-2 | -201594 |
| 5sealed | 456 | Kane, DeWitt (1723) | Won 2-1 | +211615 |
| 6sealed | 310 | Huang, Patrick (1529) | Lost 0-2 | -201595 |
| top | average opponent: 1610record: 2-3 | new rating: 1595 | ||
| Grand Prix Omaha 2015 (modern) | starting rating: 1614 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 185 | Hallock, Mark (1492) | Won 2-0 | +161630 |
| 2modern | 178 | Erker, Will (1483) | Lost 1-2 | -211609 |
| 3modern | 255 | Livingston, Cooper (1499) | Won 2-0 | +161625 |
| 4modern | 254 | Schulz, Donovan (1488) | Won 2-0 | +161641 |
| 5modern | 116 | Linne, Arthur (1544) | Lost 1-2 | -201621 |
| 6modern | 206 | Wycoff, Daithin (1518) | Won 2-0 | +161637 |
| 7modern | 154 | Johnson, Michael (1485) | Won 2-0 | +151652 |
| 8modern | 103 | Lorenz, Lucas (1534) | Lost 0-2 | -201632 |
| 9modern | 154 | Perigo, Jonathan (1551) | Lost 0-2 | -191613 |
| top | average opponent: 1510record: 5-4 | new rating: 1613 | ||
| Grand Prix Baltimore 2014 (KTK limited) | starting rating: 1650 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 80 | Secor, Matthew (1500) | Won 2-0 | +161666 |
| 2sealed | 234 | Sagnay, Philip (1657) | Won 2-1 | +181684 |
| 3sealed | 259 | Barash, Zachary (1602) | Lost 0-2 | -201664 |
| 4sealed | 326 | Bonkowski, Francis (1501) | Won 2-1 | +151679 |
| 5sealed | 106 | Belsinger, Brent (1595) | Lost 1-2 | -191660 |
| 6sealed | 218 | Katz, Alan (1554) | Won 2-0 | +161676 |
| 7sealed | 187 | Cooper, Russell (1530) | Lost 1-2 | -211655 |
| 8sealed | 194 | Collier, Jamie (1489) | Lost 1-2 | -211634 |
| 9sealed | 178 | Thomas, Paul (1524) | Lost 1-2 | -201614 |
| top | average opponent: 1550record: 4-5 | new rating: 1614 | ||
| Grand Prix Orlando 2014 (KTK limited) | starting rating: 1577 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 270 | Barnes, Trek (1475) | Won 2-0 | +161593 |
| 2sealed | 50 | Wade, Nathan (1621) | Lost 0-2 | -171576 |
| 3sealed | 314 | Cragnoline, Peter (1524) | Lost 1-2 | -191557 |
| 4sealed | 434 | Cejas, Ony (1546) | Won 2-1 | +181575 |
| 5sealed | 366 | Adams, Croft (1499) | Won 2-1 | +161591 |
| 6sealed | 166 | Johnson, Case (1547) | Won 2-0 | +171608 |
| 7sealed | 139 | Silver, Arlie (1486) | Won 2-0 | +161624 |
| 8sealed | 81 | Castriota, Rodrigo (1554) | Won 2-0 | +171641 |
| 9sealed | 92 | Leveque, Dustin (1575) | Won 2-1 | +171658 |
| 10draft | 82 | Bulnes, Armando (1575) | Lost 0-2 | -201638 |
| 11draft | 98 | Crook, Matthew (1426) | Won 2-0 | +141652 |
| 12draft | 65 | Punzalan, Raymond (1572) | Won 2-0 | +171669 |
| 13draft | 97 | Lux, Michael (1638) | Lost 1-2 | -191650 |
| top | average opponent: 1541record: 9-4 | new rating: 1650 | ||
| Grand Prix Chicago 2014 (JOU standard) | starting rating: 1622 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 668 | Padgett, Megan (1500) | Won 2-0 | +161638 |
| 2standard | 578 | Male, Nick (1483) | Lost 0-2 | -211617 |
| 3standard | 831 | Barrett, Cory (1501) | Lost 1-2 | -201597 |
| 4standard | 933 | Tucker, Scott (1512) | Lost 1-2 | -201577 |
| top | average opponent: 1499record: 1-3 | new rating: 1577 | ||
| Grand Prix Miami 2013 (DGM standard) | starting rating: 1618 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 30 | Greenfield, Jake (1537) | Won 2-0 | +171635 |
| 2standard | 106 | Whatley, Brendan (1481) | Lost 0-2 | -211614 |
| 3standard | 359 | Salisbury, Matthew J (1499) | Won 2-0 | +161630 |
| 4standard | 352 | Donegan, Dylan (1542) | Lost 1-2 | -201610 |
| 5standard | 451 | Hausle, Maxwell (1504) | Won 2-1 | +161626 |
| 6standard | 311 | Leon, Nick (1520) | Won 2-0 | +171643 |
| 7standard | 148 | Weston, Leigh (1491) | Lost 1-2 | -211622 |
| top | average opponent: 1511record: 4-3 | new rating: 1622 | ||
| Grand Prix Orlando 2012 (ISD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 122 | Koehn, Shawn (1500) | Won 2-0 | +181518 |
| 2standard | 191 | Eng, Matthew (1518) | Won 2-1 | +181536 |
| 3standard | 43 | Seaver, Scott A (1538) | Won 2-0 | +181554 |
| 4standard | 28 | Sanchez, Douglas (1519) | Won 2-1 | +171571 |
| 5standard | 13 | Barnard, Ryeland (1544) | Won 2-1 | +181589 |
| 6standard | 3 | Fullard, James (1590) | Won 2-1 | +181607 |
| 7standard | 10 | Daley, Joshua (1648) | Lost 0-2 | -171590 |
| 8standard | 20 | Lalague, Marc (1711) | Won 2-0 | +201610 |
| 9standard | 26 | Martinez, Joshua A (1618) | Lost 0-2 | -181592 |
| 10standard | 27 | Qadir, Aadil (1655) | Lost 0-2 | -171575 |
| 11standard | 48 | Wisniewski, Kristofer (1593) | Won 2-0 | +181593 |
| 12standard | 34 | Brown, Jeffrey M (1564) | Won 2-1 | +181611 |
| 13standard | 36 | Pantiel, Travis (1541) | Lost 0-2 | -191592 |
| 14standard | 46 | Levy, Raphael (2112) | Won 2-1 | +261618 |
| 15standard | 29 | Kimball, Kristine (1598) | ID | 01618 |
| top | average opponent: 1617record: 10-4-1 | new rating: 1618 | ||