Carstensen, Matthew
Current rating: 1451
| Grand Prix Seattle 2018 (standard) (RIX standard) | starting rating: 1469 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 332 | Intogna, Joseph (1500) | Won 2-1 | +191488 |
| 2standard | 280 | Sosne, Michael (1518) | Won 2-0 | +181506 |
| 3standard | 4 | Zabawa, Steve (1447) | Lost 1-2 | -191487 |
| 4standard | 259 | Daley, Jackson (1457) | Lost 1-2 | -191468 |
| 5standard | 372 | Bulger, Jadin (1500) | Lost 0-2 | -171451 |
| top | average opponent: 1485record: 2-3 | new rating: 1451 | ||
| Grand Prix Portland 2016 (EMN standard) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 136 | Gucker, Gabriel (1500) | Won 2-0 | +191484 |
| 2standard | 20 | Donald, Alexander (1520) | Won 2-1 | +181502 |
| 3standard | 232 | Kreiter, Josh (1440) | Lost 0-2 | -191483 |
| 4standard | 356 | Horn, Lee (1582) | Lost 0-2 | -161467 |
| 5standard | 556 | Ortiz, David (1580) | Won 2-1 | +201487 |
| 6standard | 297 | McDowell, Adam (1484) | Lost 0-2 | -181469 |
| top | average opponent: 1518record: 3-3 | new rating: 1469 | ||
| Grand Prix Las Vegas 2015 (2) (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 118 | Miranda, Jaime (1500) | Lost 0-2 | -181482 |
| 2sealed | 255 | Stricklan, Traci (1481) | Won 2-0 | +181500 |
| 3sealed | 175 | Boutet, Patrick (1556) | Lost 0-2 | -171483 |
| 4sealed | 231 | Roberts, Alec (1481) | Lost 0-2 | -181465 |
| top | average opponent: 1505record: 1-3 | new rating: 1465 | ||