Boos, Thiemo
Current rating: 1449
| Grand Prix Prague 2018 (modern) | starting rating: 1505 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 229 | Kukowski, Paul (1412) | Lost 1-2 | -201485 |
| 2modern | 773 | Muller, Leon (1484) | Lost 1-2 | -181467 |
| 3modern | 972 | Tobiska, Richard (1463) | Lost 0-2 | -181449 |
| top | average opponent: 1453record: 0-3 | new rating: 1449 | ||
| Grand Prix Birmingham 2017 (modern) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 80 | Seccombe, Charles (1463) | Won 2-0 | +171499 |
| 2modern | 2 | Vincent, Luke (1480) | Won 0-0 | +181517 |
| 3modern | 123 | Villaescusa Mateo, Jorge (1538) | Won 2-0 | +181535 |
| 4modern | 129 | Strautz, Marcel (1634) | Draw 1-1 | +21537 |
| 5modern | 93 | Nakano, Syota (1595) | Lost 0-2 | -171520 |
| 6modern | 238 | Simmonds, Alex (1740) | Draw 1-1 | +41524 |
| 7modern | 376 | Crosby, Paul (1445) | Lost 0-2 | -191505 |
| top | average opponent: 1556record: 3-2-2 | new rating: 1505 | ||
| Grand Prix Paris 2014 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 209 | LIU, DONGQI (1500) | Lost 0-2 | -181482 |
| 2legacy | 209 | Louka, Frederic (1482) | Won 2-0 | +181500 |
| 3legacy | 209 | Gibaud, Thierry (1606) | Won 2-0 | +201520 |
| 4legacy | 209 | Nitsche, Jiri (1509) | Lost 0-2 | -181502 |
| 5legacy | 209 | Chabrier, Damien (1464) | Won 2-0 | +171519 |
| 6legacy | 209 | Lachaud, Remy (1583) | Lost 0-2 | -171502 |
| 7legacy | 209 | Le Bellego, Nicolas (1382) | Won 2-0 | +161518 |
| 8legacy | 209 | Fuchs, Johannes (1508) | Lost 0-2 | -181500 |
| 9legacy | 178 | Graff, Havard (1500) | Lost 0-2 | -181482 |
| top | average opponent: 1504record: 4-5 | new rating: 1482 | ||