Girvan, Brett
Current rating: 1838 (#1388)
Record: 49-29 (GP) / 3-4-1 (professional)
| Regional Championships Sydney 2023 Cycle 4 (pioneer) | starting rating: 1688 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 33 | Tolonen, Lewis (1602) | Won 2-0 | +161704 |
| 2pioneer | 28 | McGillivray, Connor (1680) | Won 2-0 | +181722 |
| 3pioneer | 9 | Lou, Violet (1958) | Won 2-1 | +221744 |
| 4pioneer | 4 | Pruis, Reece (1564) | Won 2-1 | +151759 |
| 5pioneer | 5 | Lucero, Rovilleson (1582) | Won 2-0 | +151774 |
| 6pioneer | 1 | Hilario, Jose Gabriel (1698) | Won 2-1 | +161790 |
| 7pioneer | 1 | Mullins, Denis (1580) | ID | 01790 |
| 8pioneer | 1 | Larsen-Scott, James (1790) | ID | 01790 |
| Qpioneer | Moon, Willow (1596) | Won 0-0 | +151805 | |
| Spioneer | Larsen-Scott, James (1806) | Won 0-0 | +181823 | |
| Fpioneer | Bradbury, Joshua [AUS] (1643) | Won 0-0 | +151838 | |
| top | average opponent: 1682record: 9-0-2 | new rating: 1838 | ||
| Regional Championships Melbourne 2023 (ONE standard) | starting rating: 1752 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 66 | Gittins, Calum (1797) | Won 2-0 | +181770 |
| 2standard | 21 | Simmons, Ben (1483) | Lost 1-2 | -231747 |
| 3standard | 25 | Zheng, Jingwei (1808) | Lost 0-2 | -171730 |
| 4standard | 47 | Billinghurst, Michael (1689) | Lost 1-2 | -181712 |
| 5standard | 49 | Munro, Scott (1390) | Lost 1-2 | -241688 |
| top | average opponent: 1634record: 1-4 | new rating: 1688 | ||
| Regional Championships Sydney 2022 (pioneer) | starting rating: 1783 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 6 | Ze, Dom (1500) | Won 2-1 | +131796 |
| 2pioneer | 5 | Lee, Isaac [AUS] (1518) | Lost 1-2 | -231773 |
| 3pioneer | 24 | Kelderman, Torin (1495) | Won 2-0 | +131786 |
| 4pioneer | 13 | Frazer, Luke (1498) | Won 2-1 | +131799 |
| 5pioneer | 8 | Cawte, Brad (1549) | Won 2-0 | +141813 |
| 6pioneer | 11 | Brown, Dylan [AUS] (1836) | Lost 1-2 | -181795 |
| 7pioneer | 24 | Liu, Calvin (1610) | Lost 1-2 | -211774 |
| 8pioneer | 20 | Roper, Daniel (1528) | Lost 1-2 | -221752 |
| top | average opponent: 1567record: 4-4 | new rating: 1752 | ||
| Players Tour Nagoya 2020 (pioneer) | starting rating: 1824 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 13 | Tsujikawa, Taiga (1806) | Won 2-0 | +181842 |
| 2draft | 13 | Mishina, Ryota (1658) | Lost 1-2 | -211821 |
| 3draft | 13 | Hanrahan, Dylan (1625) | Draw 1-1 | -41817 |
| 4pioneer | 47 | Blinov, Vladislav (1557) | Won 2-0 | +141831 |
| 5pioneer | 29 | Kono, Toru (1587) | Lost 1-2 | -231808 |
| 6pioneer | 49 | Hanrahan, Dylan (1630) | Won 2-1 | +151823 |
| 7pioneer | 33 | Chen, Yang 0888 (1914) | Lost 1-2 | -161807 |
| 8pioneer | 49 | Matsuda, Yuki (1506) | Lost 0-2 | -241783 |
| top | average opponent: 1660record: 3-4-1 | new rating: 1783 | ||
| Grand Prix Brisbane 2019 (ELD standard) | starting rating: 1681 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 35 | Dare, Ryan (1670) | Won 2-0 | +181699 |
| 4standard | 8 | Hilario, Jose Gabriel (1627) | Won 2-0 | +161715 |
| 5standard | 14 | Chamberlain, David (1536) | Won 2-0 | +151730 |
| 6standard | 5 | Cubit, Ryan (1973) | Won 2-0 | +231753 |
| 7standard | 3 | Puszet, Jarron (1792) | Lost 0-2 | -181735 |
| 8standard | 15 | Barnes, Matthew [AUS] (1548) | Won 2-1 | +151750 |
| 9standard | 7 | Marshall, Geoffrey (1703) | Won 2-0 | +171767 |
| 10standard | 4 | Sherlock, Matthew (1641) | Won 2-1 | +161783 |
| 11standard | 32 | Billinghurst, Michael (1753) | Won 2-1 | +171800 |
| 12standard | 2 | Seck, Ben (1892) | Won 2-1 | +201820 |
| 13standard | 1 | Basser, Nathan (2058) | Won 2-0 | +221842 |
| 14standard | 1 | Thompson, Chris [AUS] (1851) | ID | 01842 |
| 15standard | 1 | Chung, Jason (1923) | ID | 01842 |
| Qstandard | Lee, Anthony (1856) | Lost 1-2 | -181824 | |
| top | average opponent: 1773record: 10-2-2 | new rating: 1824 | ||
| Grand Prix Melbourne 2018 (GRN limited) | starting rating: 1613 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 96 | Crawford, Brennan (1572) | Won 2-0 | +181631 |
| 3sealed | 90 | Lee, Anthony (1777) | Won 2-1 | +201651 |
| 4sealed | 65 | Davey, Ryan (1741) | Won 2-1 | +201671 |
| 5sealed | 9 | Ang, Kelvin (1575) | Lost 0-2 | -201651 |
| 6sealed | 86 | Huang, Hao-Shan (1866) | Won 2-0 | +221673 |
| 7sealed | 23 | Mines, David (2020) | Won 2-1 | +241697 |
| 8sealed | 31 | Sparks, Chris (1819) | Won 2-0 | +201717 |
| 9sealed | 40 | Wong, Garry (1891) | Lost 1-2 | -141703 |
| 10draft | 3 | Wallerstein, Robert (1883) | Lost 1-2 | -151688 |
| 11draft | 22 | Nadebaum, Chris (1602) | Won 2-0 | +161704 |
| 12draft | 21 | Jones, Riley (1579) | Won 2-1 | +161720 |
| 13draft | 62 | Sciesinski, Marcin (1659) | Lost 1-2 | -191701 |
| 14draft | 41 | McCarthy, Joshua [AUS] (1598) | Lost 1-2 | -201681 |
| top | average opponent: 1737record: 8-5 | new rating: 1681 | ||
| Grand Prix Brisbane 2017 (modern) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 155 | Mohamad, Daniel (1517) | Won 2-0 | +191502 |
| 3modern | 8 | Jones, Riley (1522) | Won 2-1 | +181520 |
| 4modern | 55 | Kay, Max (1511) | Won 2-0 | +181538 |
| 5modern | 39 | Bube, Gavin (1592) | Lost 0-2 | -171521 |
| 6modern | 62 | Main, Corey (1448) | Won 2-0 | +161537 |
| 7modern | 37 | Cooper, Brendan (1713) | Lost 1-2 | -141523 |
| 8modern | 110 | O'Neill, Robin (1528) | Won 2-0 | +181541 |
| 9modern | 91 | Rolfe, Jamie (1530) | Won 2-1 | +171558 |
| 10modern | 33 | Randeni, Harshana (1697) | Won 2-1 | +211579 |
| 11modern | 20 | Chew, Kelvin (2120) | Lost 0-2 | -91570 |
| 12modern | 63 | Fitzpatrick, Steven (1550) | Won 2-1 | +181588 |
| 13modern | 19 | Restel, Sven (1699) | Won 2-1 | +201608 |
| 14modern | 25 | Shinoda, Akito (1871) | Lost 0-2 | -141594 |
| 15modern | 34 | Lines, Leo (1659) | Won 2-1 | +191613 |
| top | average opponent: 1640record: 10-4 | new rating: 1613 | ||
| Grand Prix Melbourne 2016 (modern) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 137 | Atkins, Maddie (1500) | Won 2-0 | +191466 |
| 3modern | 114 | Morofuji, Takuma (2018) | Won 2-1 | +271493 |
| 4modern | 83 | Khalil, Saher (1519) | Won 2-1 | +191512 |
| 5modern | 37 | Eastgate-Brown, John (1511) | Won 2-1 | +181530 |
| 6modern | 5 | Jackson, Paul (1990) | Lost 1-2 | -101520 |
| 7modern | 81 | McKay, Daniel (1793) | Won 2-0 | +221542 |
| 8modern | 26 | Robertson, Patty (1755) | Lost 0-2 | -141528 |
| 9modern | 87 | Gilchrist, Jonathan (1588) | Lost 0-2 | -171511 |
| 10modern | 85 | Stevens, Rick (1558) | Lost 1-2 | -171494 |
| 11modern | 128 | Bole, Niall (1541) | Won 2-1 | +191513 |
| 12modern | 118 | Shah Ahmad, Izwan (1579) | Won 2-1 | +191532 |
| 13modern | 75 | Budzin, Tyrone (1602) | Lost 0-2 | -161516 |
| 14modern | 112 | Coote, Kyle (1532) | Lost 0-2 | -181498 |
| 15modern | 96 | Yao, Shunsuke (1665) | Lost 1-2 | -151483 |
| top | average opponent: 1654record: 7-7 | new rating: 1483 | ||
| Grand Prix Melbourne 2014 (BNG standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 26 | Iob, Adam (1518) | Lost 0-2 | -181482 |
| 3standard | 313 | Hansen, Mathew (1517) | Lost 1-2 | -171465 |
| 4standard | 343 | Daniel, Tomas (1481) | Lost 0-2 | -181447 |
| top | average opponent: 1505record: 0-3 | new rating: 1447 | ||