Rehn, Tommi
Current rating: 1591
Record: 14-9
| Grand Prix Bologna 2019 (legacy) | starting rating: 1539 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 333 | Pinamonti, Marco (1489) | Won 2-1 | +171556 |
| 2legacy | 327 | Kong, Jean-Christophe (1546) | Lost 0-2 | -181538 |
| 3legacy | 402 | Melicher, Gergo (1490) | Won 2-1 | +171555 |
| 4legacy | 444 | Lopez, David 7692 (1517) | Won 2-0 | +171572 |
| 5legacy | 153 | Ljungberg, William 1532 (1487) | Lost 1-2 | -191553 |
| 6legacy | 215 | Laguardia, Giovanni (1519) | Won 2-0 | +171570 |
| 7legacy | 284 | Van Roey, Glenn (1562) | Won 2-1 | +181588 |
| 8legacy | 97 | Schneider, Philipp (1667) | Won 2-1 | +191607 |
| 9legacy | 366 | Gulmini, Matteo (1534) | Lost 0-2 | -191588 |
| 10legacy | 372 | Schumm, Marcel (1568) | Lost 1-2 | -181570 |
| 11legacy | 365 | Morris, Anders (1517) | Won 2-0 | +171587 |
| 12legacy | 361 | Denti, Alessandro (1560) | Won 2-1 | +171604 |
| 13legacy | 338 | Noordzij, Wouter (1737) | Lost 1-2 | -161588 |
| 14legacy | 337 | Lihoreau, Ibai (1781) | Won 2-0 | +221610 |
| 15legacy | 332 | Iacobucci, Eugene (1583) | Lost 1-2 | -191591 |
| average opponent: 1571record: 9-6 | new rating: 1591 | |||
| Grand Prix Stockholm 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 353 | Ford, Lucas (1494) | Lost 1-2 | -181482 |
| 2modern | 325 | Magnusson, Daniel (1482) | Won 2-0 | +181500 |
| 3modern | 473 | Hansen, Lasse Bo (1713) | Lost 1-2 | -141486 |
| 4modern | 489 | Johansson, Linda (1435) | Won 2-0 | +171503 |
| 5modern | 454 | Rantanen, Teemu (1538) | Lost 1-2 | -181485 |
| 6modern | 411 | Davison, Alastair (1449) | Won 2-0 | +181503 |
| 7modern | 296 | Roy, Gerry (1501) | Won 2-0 | +181521 |
| 8modern | 255 | Clark, Thomas [GB] (1518) | Won 2-1 | +181539 |
| average opponent: 1516record: 5-3 | new rating: 1539 | |||