Severson, Samuel
Current rating: 1418
Record: 0-5
| Grand Prix Sacramento 2014 (THS limited) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1244 | Starleaf, Derek (1878) | Lost 0-2 | -111435 |
| 2sealed | 1283 | Hewitt, Michael (1482) | Lost 0-2 | -171418 |
| average opponent: 1680record: 0-2 | new rating: 1418 | |||
| Grand Prix Portland 2010 (M11 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 475 | Lallemand, John (1500) | Lost 1-2 | -181482 |
| 2sealed | 426 | Andersen, Joseph (1482) | Lost 1-2 | -181464 |
| 3sealed | 538 | victorine, kelly (1464) | Lost 0-2 | -181446 |
| average opponent: 1482record: 0-3 | new rating: 1446 | |||