Osborne, Brandon
Current rating: 1794 (#2361)
Record: 43-30
| Grand Prix Niagara Falls 2019 (legacy) | starting rating: 1715 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 32 | Kwok, Cosmo (1495) | Won 2-0 | +141729 |
| 4legacy | 57 | Capstick, Keith (1804) | Lost 0-2 | -161713 |
| 5legacy | 157 | Light, Kat (1539) | Won 2-0 | +151728 |
| 6legacy | 69 | Lamar, Katie (1557) | Won 2-0 | +151743 |
| 7legacy | 68 | Nash, Adam (1580) | Lost 0-2 | -211722 |
| 8legacy | 102 | Lesko, Ryan (1596) | Won 2-1 | +151737 |
| 9legacy | 68 | Gertz, James (1569) | Won 2-1 | +151752 |
| 10legacy | 48 | Wang, Peixian (1654) | Lost 0-2 | -201732 |
| 11legacy | 42 | Cox, Patrick (2004) | Won 2-1 | +231755 |
| 12legacy | 33 | Strausman, Shea (1672) | Won 2-1 | +171772 |
| 13legacy | 24 | Patel, Tariq (1938) | Won 2-1 | +211793 |
| 14legacy | 23 | English, Eric (1897) | Lost 1-2 | -161777 |
| 15legacy | 30 | Hadley, Miquez (1747) | Won 2-0 | +171794 |
| top | average opponent: 1696record: 9-4 | new rating: 1794 | ||
| Grand Prix Richmond 2018 (leg) (legacy) | starting rating: 1618 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 127 | Cruz, Lucas (1789) | Won 2-0 | +211639 |
| 4legacy | 2 | Martinez, Mario E (1917) | Won 2-1 | +231662 |
| 5legacy | 10 | Cummings, Nicholas (1795) | Lost 0-2 | -151647 |
| 6legacy | 85 | Smiley, Thomas (1777) | Won 2-0 | +201667 |
| 7legacy | 39 | Naide, Kazutaka (1747) | Lost 0-2 | -161651 |
| 8legacy | 109 | Nance, Hunter (1849) | Won 2-0 | +211672 |
| 9legacy | 2081 | Mason, Donald (1364) | Won 2-0 | +131685 |
| 10legacy | 2032 | Hartzell, Patrick (1645) | Lost 1-2 | -191666 |
| 11legacy | 2050 | Chauhan, Nachiket (1610) | Won 2-1 | +171683 |
| 12legacy | 2039 | Biaggi, Andrea (1604) | Won 2-0 | +171700 |
| 13legacy | 2031 | Corman-Gill, Cyrus (1653) | Lost 1-2 | -191681 |
| 14legacy | 2046 | Faustino, Anneliese (1488) | Won 2-1 | +141695 |
| 15legacy | 2026 | Phillips, Cedric (1811) | Won 2-1 | +201715 |
| top | average opponent: 1696record: 9-4 | new rating: 1715 | ||
| Grand Prix Las Vegas 2017 (legacy) (legacy) | starting rating: 1531 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 376 | Lassen, Nicholas (1678) | Won 2-0 | +211552 |
| 3legacy | 143 | Takenaka, Harry (1518) | Won 2-0 | +171569 |
| 4legacy | 287 | Ahn, Sung-Jin (1762) | Lost 1-2 | -141555 |
| 5legacy | 515 | Green, Robert (1476) | Won 2-1 | +161571 |
| 6legacy | 260 | Allen, Nolan (1531) | Lost 0-2 | -181553 |
| 7legacy | 381 | McMillan, Alistair (1512) | Won 2-1 | +171570 |
| 8legacy | 241 | Noel, Jacob (1675) | Won 2-1 | +201590 |
| 9legacy | 247 | Kendrick, Benjamin (1570) | Won 2-0 | +171607 |
| 10legacy | 101 | Hirmiz, Fadi (1690) | Won 2-0 | +201627 |
| 11legacy | 91 | Verdesoto, Daniel (1646) | Won 2-0 | +181645 |
| 12legacy | 56 | Clancy, Jon (1796) | Lost 1-2 | -151630 |
| 13legacy | 112 | Olsen, Chris (1744) | Won 2-1 | +201650 |
| 14legacy | 37 | Sonderland, Drew (1800) | Lost 1-2 | -151635 |
| 15legacy | 111 | Downey, Shane (1716) | Lost 1-2 | -171618 |
| top | average opponent: 1651record: 9-5 | new rating: 1618 | ||
| Grand Prix Louisville 2017 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 482 | Hart, Tyler (1657) | Won 2-0 | +201520 |
| 3legacy | 339 | Ehrler, Matthias (1163) | Lost 1-2 | -241496 |
| 4legacy | 527 | Michal, Nick (1575) | Won 2-1 | +201516 |
| 5legacy | 562 | Marklyn, Tyler (1712) | Won 2-1 | +211537 |
| 6legacy | 410 | Mathis, Logan (1557) | Won 2-1 | +181555 |
| 7legacy | 377 | Birrell, Ian (1823) | Won 2-0 | +231578 |
| 8legacy | 341 | Van Cleave, Trey (1875) | Lost 1-2 | -131565 |
| 9legacy | 360 | Atwater, Jaeden (1546) | Lost 0-2 | -181547 |
| 10legacy | 1198 | Pogue, James (1800) | Lost 0-2 | -131534 |
| 11legacy | 1211 | Sudendorf, Vanessa (1491) | Won 2-0 | +171551 |
| 12legacy | 1146 | Petre, Evan (2033) | Lost 1-2 | -101541 |
| 13legacy | 1163 | Magers, Jacob (1554) | Won 2-1 | +181559 |
| 14legacy | 1127 | Sullivan, Adrian (1675) | Lost 1-2 | -161543 |
| 15legacy | 1143 | Braverman, Phillip (1885) | Lost 1-2 | -121531 |
| top | average opponent: 1668record: 7-7 | new rating: 1531 | ||
| Grand Prix Columbus 2016 (legacy) | starting rating: 1488 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 329 | Chesslo, Jacob (1449) | Won 2-1 | +171505 |
| 3legacy | 119 | Knapp, Zane (1529) | Lost 1-2 | -171488 |
| 4legacy | 509 | Lintz, Randy (1516) | Won 2-0 | +181506 |
| 5legacy | 366 | Wyant, Aaron (1644) | Won 2-1 | +211527 |
| 6legacy | 167 | Meine, Ben (1621) | Won 2-0 | +201547 |
| 7legacy | 56 | Gunvalsen, Ross (1579) | Won 2-1 | +181565 |
| 8legacy | 69 | Ngo, Kiet (1743) | Won 2-0 | +211586 |
| 9legacy | 38 | Johnson, James (1531) | Lost 0-2 | -191567 |
| 10legacy | 61 | McLeod, Thomas (1605) | Lost 1-2 | -171550 |
| 11legacy | 123 | Merced, Davis (1755) | Lost 1-2 | -141536 |
| 12legacy | 193 | Finch, Matt (1516) | Lost 0-2 | -191517 |
| 13legacy | 190 | Mason, Donald (1528) | Lost 0-2 | -171500 |
| top | average opponent: 1585record: 6-6 | new rating: 1500 | ||
| Grand Prix New York 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 203 | Groff, Nat (1535) | Won 2-0 | +191519 |
| 2standard | 42 | Chawalko, Charles (1518) | Won 2-0 | +181537 |
| 3standard | 432 | Perlee, Travis (1657) | Lost 0-2 | -161521 |
| 4standard | 545 | Walker, Samuel (1493) | Lost 0-2 | -191502 |
| 5standard | 745 | Tumavitch, Matt (1737) | Lost 1-2 | -131489 |
| 6standard | 737 | Nelson, Robert (1469) | Won 2-1 | +171506 |
| 7standard | 544 | Nicolas, Victor (1502) | Lost 0-2 | -181488 |
| top | average opponent: 1559record: 3-4 | new rating: 1488 | ||