Osterman, Henrik
Current rating: 1404
| Grand Prix Utrecht 2015 (MM2 limited) | starting rating: 1430 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 2173 | Malmstrom, Jacob (1580) | Won 2-0 | +211451 |
| 4sealed | 2073 | Ravenshear, Stuart (1653) | Lost 1-2 | -141437 |
| 5sealed | 2127 | Cordero, Angel (1545) | Lost 1-2 | -161421 |
| 6sealed | 2152 | Steinbusch, Tom (1519) | Lost 0-2 | -171404 |
| top | average opponent: 1574record: 1-3 | new rating: 1404 | ||
| Grand Prix Stockholm 2014 (KTK standard) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 30 | Piroddi, Dario (1464) | Lost 0-2 | -191464 |
| 2standard | 353 | Eikenes, Lasse (1563) | Lost 1-2 | -161448 |
| 3standard | 452 | Andersson, Karl (1464) | Lost 0-2 | -181430 |
| top | average opponent: 1497record: 0-3 | new rating: 1430 | ||
| Grand Prix Gothenburg 2013 (DGM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 142 | Holm, Elias (1500) | Lost 0-2 | -181482 |
| 2sealed | 379 | Jasarevic, Adin (1483) | Won 1-0 | +181500 |
| 3sealed | 234 | Jensen, Uffe (1530) | Lost 1-2 | -171483 |
| 4sealed | 434 | Akerfeldt, Viktor (1483) | Won 2-0 | +181501 |
| 5sealed | 235 | Johansson, Jimmy (1500) | Lost 0-2 | -181483 |
| top | average opponent: 1499record: 2-3 | new rating: 1483 | ||