Tengblad, Johan
Current rating: 1452
| Grand Prix Gothenburg 2013 (DGM limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 118 | Mortensen, Christian (1526) | Won 2-1 | +191483 |
| 2sealed | 61 | Thoren, Henrik (1518) | Won 2-0 | +191502 |
| 3sealed | 114 | Janse, Love (1682) | Lost 0-2 | -151487 |
| 4sealed | 185 | Jacobsson, Albin (1577) | Lost 0-2 | -161471 |
| 5sealed | 247 | Hallberg, Gustaf (1431) | Lost 1-2 | -191452 |
| top | average opponent: 1547record: 2-3 | new rating: 1452 | ||
| Grand Prix Malmo 2012 (AVR limited) | starting rating: 1479 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 129 | Simoncini, Stefano Fudo (1610) | Lost 0-2 | -161463 |
| 2sealed | 175 | Larsen, Trine (1482) | Won 2-1 | +191482 |
| 3sealed | 93 | Egerbo, Kim (1500) | Lost 0-2 | -181464 |
| top | average opponent: 1531record: 1-2 | new rating: 1464 | ||
| Grand Prix Gothenburg 2010 (M11 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 562 | Vestman, Daniel (1500) | Won 2-0 | +181518 |
| 2sealed | 516 | Weigardh, Marcus (1515) | Lost 1-2 | -181500 |
| 3sealed | 633 | Mallroth, Mikael (1465) | Lost 1-2 | -191481 |
| 4sealed | 687 | Saul, Philip (1342) | Won 2-1 | +161497 |
| 5sealed | 669 | Astedt, Erik (1500) | Lost 1-2 | -181479 |
| top | average opponent: 1464record: 2-3 | new rating: 1479 | ||