Brunner, Robert
Current rating: 1515
Record: 15-14-3
| Grand Prix Calgary 2019 (modern) | starting rating: 1553 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 192 | Lesage, Jason (1527) | Draw 1-1 | 01553 |
| 3modern | 180 | Nykyforchyn, Michael (1503) | Lost 1-2 | -191534 |
| 4modern | 91 | Houde, Christian (1499) | Lost 1-2 | -191515 |
| top | average opponent: 1510record: 0-2-1 | new rating: 1515 | ||
| Grand Prix Las Vegas 2018 (modern) (modern) | starting rating: 1577 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 1313 | Lassise, Dylan (1393) | Lost 0-2 | -211556 |
| 4modern | 686 | Williams, Caleb (1473) | Won 2-1 | +161572 |
| 5modern | 459 | Boykowich, Dylan (1644) | Lost 1-2 | -161556 |
| 6modern | 474 | Reynolds, Steven (1479) | Won 2-1 | +161572 |
| 7modern | 421 | Munoz, Damien (1504) | Lost 0-2 | -191553 |
| top | average opponent: 1499record: 2-3 | new rating: 1553 | ||
| Grand Prix Toronto 2018 (modern) | starting rating: 1554 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 139 | Bisson, Stephane (1548) | Lost 0-2 | -191535 |
| 3modern | 617 | Doucet, Tommy (1520) | Lost 0-2 | -181517 |
| 4modern | 572 | Boyko, Ivan (1493) | Won 2-0 | +181535 |
| 5modern | 613 | Facchini, Andrew (1502) | Won 2-0 | +171552 |
| 6modern | 249 | Burt, Patrick (1515) | Won 2-0 | +171569 |
| 7modern | 194 | Tetley, Brett (1638) | Won 2-0 | +201589 |
| 8modern | 120 | Maynard, Pascal (1960) | Lost 1-2 | -121577 |
| top | average opponent: 1597record: 4-3 | new rating: 1577 | ||
| Grand Prix Vancouver 2017 (modern) | starting rating: 1540 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 2481 | Chen, Jaron (1500) | Won 2-0 | +181558 |
| 2modern | 2078 | Repicky, Phil (1517) | Lost 0-2 | -191539 |
| 3modern | 2372 | Martin, Rory (1429) | Won 2-1 | +161555 |
| 4modern | 2363 | Hohman, Christopher (1723) | Won 2-0 | +211576 |
| 5modern | 2143 | Svilich, Erik (1578) | Lost 1-2 | -181558 |
| 6modern | 2294 | Roth, Gregory (1473) | Won 2-0 | +171575 |
| 7modern | 2296 | Tsang, Garrett (1546) | Lost 0-2 | -191556 |
| 8modern | 2277 | Yabuki, Atlin (1526) | Won 2-1 | +171573 |
| 9modern | 2235 | Happold, Nick (1467) | Lost 1-2 | -191554 |
| top | average opponent: 1529record: 5-4 | new rating: 1554 | ||
| Grand Prix Vienna 2001 (ODY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 166 | Feichtinger, Christian (1500) | Won 2-0 | +181518 |
| 2sealed | 12 | Plachy, Robert (1567) | Won 1-0 | +191537 |
| 3sealed | 13 | Pacifici, Guido (1584) | Lost 1-2 | -171520 |
| 4sealed | 145 | Karer, Christian (1588) | Won 2-0 | +191539 |
| 5sealed | 58 | Zammarchi, Riccardo (1533) | Lost 1-2 | -181521 |
| 6sealed | 121 | Buchmann, Nico (1490) | Draw 1-1 | -11520 |
| 7sealed | 124 | Gorniak, Mariusz (1561) | Won 2-1 | +191539 |
| 8sealed | 86 | Durham, Michael (1617) | Draw 1-1 | +11540 |
| top | average opponent: 1555record: 4-2-2 | new rating: 1540 | ||