Brinkman, Stuart
Current rating: 1579
Record: 38-34
| Grand Prix Atlanta 2019 (legacy) | starting rating: 1618 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 178 | Kuryl-Champine, Brock (1568) | Won 2-1 | +171635 |
| 2legacy | 159 | Becker, David (1518) | Lost 1-2 | -201615 |
| 3legacy | 282 | Pearson, Cole (1502) | Lost 0-2 | -201595 |
| 4legacy | 405 | Arch, Clayton (1724) | Lost 1-2 | -161579 |
| top | average opponent: 1578record: 1-3 | new rating: 1579 | ||
| Grand Prix Tampa Bay 2019 (modern) | starting rating: 1628 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 63 | Hartman, Jimmy (1537) | Won 2-0 | +171645 |
| 2modern | 65 | Humble, James (1463) | Won 2-1 | +141659 |
| 3modern | 77 | Terpening, Joshua (1649) | Lost 0-2 | -181641 |
| 4modern | 218 | Murray, Tyler (1518) | Won 2-0 | +161657 |
| 5modern | 57 | Lang, Nicholas (1605) | Lost 0-2 | -191638 |
| 6modern | 182 | Tsai, Jeromy (1518) | Lost 0-2 | -201618 |
| top | average opponent: 1549record: 3-3 | new rating: 1618 | ||
| Grand Prix Atlanta 2018 (modern) | starting rating: 1580 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 131 | Blake, David (1428) | Won 2-1 | +161596 |
| 2modern | 18 | Berkowitz, Jordan (1793) | Lost 0-2 | -151581 |
| 3modern | 453 | Chamberlin, Gregory (1487) | Won 2-0 | +161597 |
| 4modern | 270 | Fosburgh, Drew (1434) | Won 2-0 | +151612 |
| 5modern | 304 | Howitt, Josh (1497) | Won 2-0 | +161628 |
| 6modern | 156 | Silverberg, Marty (1590) | Won 2-1 | +181646 |
| 7modern | 58 | Hatchel, Tyler (1821) | Won 2-0 | +211667 |
| 8modern | 29 | Nagro, Jacob (2080) | Lost 0-2 | -111656 |
| 9modern | 59 | Del Moral Leon, Antonio (1946) | Lost 0-2 | -131643 |
| 10modern | 132 | Tay, Jun Hao (1816) | Lost 1-2 | -151628 |
| top | average opponent: 1689record: 6-4 | new rating: 1628 | ||
| Grand Prix Orlando 2018 (M19 standard) | starting rating: 1582 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 213 | Steht Jr., Lee (1338) | Won 2-1 | +141596 |
| 2standard | 74 | Patterson, Richie (1516) | Lost 1-2 | -201576 |
| 3standard | 371 | Nery Neto, Hernany (1489) | Won 2-0 | +171593 |
| 4standard | 322 | Zhou, Zirui (1714) | Won 2-1 | +201613 |
| 5standard | 123 | Janus, Chris (1740) | Lost 0-2 | -161597 |
| 6standard | 257 | Sim, Chapman (1652) | Lost 1-2 | -171580 |
| top | average opponent: 1575record: 3-3 | new rating: 1580 | ||
| Grand Prix Atlanta 2017 (XLN standard) | starting rating: 1589 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 55 | Holliday, James (1446) | Lost 0-2 | -211568 |
| 2standard | 420 | Vess, William (1482) | Won 2-1 | +171585 |
| 3standard | 313 | Whiteside, Edward (1605) | Won 2-1 | +181603 |
| 4standard | 362 | McClasky, Derek (1600) | Lost 1-2 | -181585 |
| 5standard | 315 | Hale, Kenny (1469) | Won 2-0 | +161601 |
| 6standard | 244 | Jeffries, Adrew (1802) | Won 2-1 | +221623 |
| 7standard | 187 | Kirklen, Chris (1601) | Lost 1-2 | -191604 |
| 8standard | 298 | Capano, Frank (1383) | Lost 0-2 | -221582 |
| top | average opponent: 1549record: 4-4 | new rating: 1582 | ||
| Grand Prix Atlanta 2016 (KLD limited) | starting rating: 1590 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 853 | Hirezi, Manuel (1594) | Won 2-0 | +181608 |
| 4sealed | 693 | Oliver, Neal (1918) | Lost 0-2 | -121596 |
| 5sealed | 711 | Paykar, Ashkan (1494) | Won 2-0 | +161612 |
| 6sealed | 700 | Parke, Jamie (1841) | Won 2-1 | +221634 |
| 7sealed | 596 | Holt, Daniel (1577) | Won 2-0 | +171651 |
| 8sealed | 572 | Weitz, Benjamin (1959) | Lost 0-2 | -131638 |
| 9sealed | 645 | Throop, Adrian (1514) | Lost 1-2 | -201618 |
| 10draft | 834 | Friedman, Ben (1994) | Lost 1-2 | -111607 |
| 11draft | 887 | Le-Dang, Tan (1625) | Lost 0-2 | -181589 |
| top | average opponent: 1724record: 4-5 | new rating: 1589 | ||
| Grand Prix Charlotte 2016 (modern) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 257 | Clark, Patrick (1452) | Lost 1-2 | -191517 |
| 2modern | 825 | Skoglund, Daniel (1458) | Won 2-0 | +171534 |
| 3modern | 860 | Cummings, John (1498) | Won 2-0 | +171551 |
| 4modern | 910 | McKay, Brent (1487) | Lost 1-2 | -191532 |
| 5modern | 607 | Lui, Wilson (1504) | Won 2-1 | +181550 |
| 6modern | 756 | Juang, Kevin (1550) | Won 2-0 | +181568 |
| 7modern | 384 | Willi, Thomas (1550) | Lost 0-2 | -191549 |
| 8modern | 548 | Sarnecki, Torrie (1524) | Won 2-0 | +181567 |
| 9modern | 342 | Barich, Aaron (1823) | Won 2-1 | +221589 |
| 10modern | 226 | Daniels, Brendan (1711) | Won 2-1 | +211610 |
| 11modern | 211 | Schrantz, Mac (1684) | Lost 0-2 | -171593 |
| 12modern | 243 | Eaddy, Andrew (1478) | Won 2-0 | +161609 |
| 13modern | 208 | Bertelsen, Erik (1569) | Lost 0-2 | -191590 |
| 14modern | 195 | Klaes, Kevin (1590) | Lost 1-2 | -181572 |
| 15modern | 186 | Nickle, Derrick (1565) | Won 2-0 | +181590 |
| top | average opponent: 1563record: 9-6 | new rating: 1590 | ||
| Grand Prix Atlanta 2015 (BFZ limited) | starting rating: 1562 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 497 | Carter, Curtis (1500) | Won 2-0 | +171579 |
| 2sealed | 442 | Jarvis, Tabitha (1519) | Lost 1-2 | -191560 |
| 3sealed | 727 | Norman, Shelly (1466) | Won 2-0 | +161576 |
| 4sealed | 480 | Peters, Stephen (1512) | Lost 1-2 | -191557 |
| 5sealed | 646 | Gray, William (1428) | Lost 0-2 | -211536 |
| top | average opponent: 1485record: 2-3 | new rating: 1536 | ||
| Grand Prix Orlando 2014 (KTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 14 | Fuentes, Fernando (1500) | Won 2-0 | +181518 |
| 2sealed | 124 | Whatley, Brendan (1483) | Won 2-0 | +171535 |
| 3sealed | 33 | Parente, Tanner (1725) | Won 2-0 | +221557 |
| 4sealed | 98 | Escalante, David (1501) | Lost 1-2 | -191538 |
| 5sealed | 170 | Clauser, Kurtis (1535) | Won 2-0 | +181556 |
| 6sealed | 90 | Bolt, John (1660) | Won 2-0 | +201576 |
| 7sealed | 45 | Braun-Duin, Brian (1967) | Lost 1-2 | -121564 |
| 8sealed | 126 | Taylor, Ashley (1467) | Won 2-0 | +171581 |
| 9sealed | 65 | McFarland, Edward (1543) | Lost 1-2 | -191562 |
| top | average opponent: 1598record: 6-3 | new rating: 1562 | ||