Steinheuer, Martin
Current rating: 1571
| Grand Prix Bochum 2012 (RTR standard) | starting rating: 1576 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 754 | Lege, Karsten (1548) | Lost 0-2 | -191557 |
| 2standard | 822 | Barnhoorn, Ruben (1484) | Won 2-0 | +171574 |
| 3standard | 751 | Hartl, Andreas (1503) | Lost 1-2 | -201554 |
| 4standard | 856 | Goike, Nadine (1482) | Won 2-1 | +171571 |
| top | average opponent: 1504record: 2-2 | new rating: 1571 | ||
| Grand Prix Brussels 2008 (SHM limited) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 173 | Michel, Johann (1578) | Won 1-0 | +191538 |
| 3sealed | 42 | Royde, Daniel (1518) | Lost 0-2 | -181520 |
| 4sealed | 131 | Seguin, Frederick (1684) | Lost 0-2 | -151505 |
| 5sealed | 186 | Muela, Alfredo (1469) | Won 2-1 | +171522 |
| 6sealed | 168 | Ponchaut, Olivier (1454) | Draw 0-0 | -11521 |
| 7sealed | 140 | Peter, Luyten (1518) | Won 2-1 | +181539 |
| 8sealed | 100 | Perez, Mariano (1575) | Won 2-0 | +191558 |
| 9sealed | 68 | Hermans, David (1562) | Won 2-1 | +181576 |
| top | average opponent: 1545record: 5-2-1 | new rating: 1576 | ||
| Grand Prix Dortmund 2006 (GPT limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 128 | Leitzinger, Robert (1517) | Won 2-0 | +181518 |
| 2sealed | 1 | Richter, Tim (1398) | Lost 0-2 | -201498 |
| 3sealed | 155 | Brendemuhl, Bernd (1581) | Won 2-0 | +201518 |
| 4sealed | 70 | Folkerts, Arend (1495) | Won 2-1 | +171535 |
| 5sealed | 60 | Winter, Sascha (1571) | Lost 1-2 | -171518 |
| 6sealed | 99 | Stradner, Stefan (1586) | Lost 1-2 | -171501 |
| 7sealed | 112 | Locht, Sebastian (1505) | Won 2-1 | +181519 |
| top | average opponent: 1522record: 4-3 | new rating: 1519 | ||