Hoss, Michael
Current rating: 1400
| Grand Prix Antwerp 2013 (modern) | starting rating: 1418 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 183 | Hedemann, Marcel (1503) | Lost 0-2 | -161402 |
| 2modern | 541 | Bresser, Nick (1422) | Won 2-0 | +181420 |
| 3modern | 367 | Lemoine, Vincent (1909) | Lost 0-2 | -101410 |
| 4modern | 594 | Costa, Filipe (1577) | Lost 0-2 | -151395 |
| 5modern | 708 | Kiefer, Lorenz (1478) | Lost 1-2 | -161379 |
| 6modern | 669 | Taborda, Ricardo (1446) | Won 2-1 | +191398 |
| 7modern | 528 | Soustelle, Romain (1463) | Won 2-0 | +191417 |
| 8modern | 413 | Seckeel, Leonard (1475) | Lost 0-2 | -171400 |
| top | average opponent: 1534record: 3-5 | new rating: 1400 | ||
| Grand Prix Strasbourg 2013 (legacy) | starting rating: 1452 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 437 | Baranov, Roman (1500) | Lost 0-2 | -171435 |
| 2legacy | 474 | Herrlich, Harald (1486) | Won 2-0 | +191454 |
| 3legacy | 290 | Grolleau, Sylvain (1536) | Lost 0-0 | -171437 |
| 4legacy | 491 | Monet, Yves (1388) | Lost 0-2 | -191418 |
| top | average opponent: 1478record: 1-3 | new rating: 1418 | ||
| Grand Prix Hanover 2009 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 93 | Nowak, Alexander (1518) | Lost 0-2 | -181482 |
| 2extended | 170 | Galusik, Marcin (1533) | Won 2-1 | +191501 |
| 3extended | 147 | Vasile, Adrian Iulian (1583) | Lost 0-2 | -161485 |
| 4extended | 206 | Beirich, Christian (1497) | Won 0-0 | +181503 |
| 5extended | 166 | Samul, Ondrej (1482) | Lost 0-2 | -181485 |
| 6extended | 159 | Melichar, Martin (1604) | Lost 1-2 | -161469 |
| 7extended | 151 | Scheinichen, Philipp (1531) | Lost 1-2 | -171452 |
| top | average opponent: 1535record: 2-5 | new rating: 1452 | ||