Olsson, Gustav
Current rating: 1521
| Grand Prix Stockholm 2018 (modern) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 298 | Gylfason, Aron Elvar (1500) | Won 2-0 | +191500 |
| 2modern | 37 | Hastegard, Rickard (1433) | Won 2-0 | +161516 |
| 3modern | 179 | Runesson, Robin (1607) | Lost 0-2 | -161500 |
| 4modern | 193 | Fogelstrom, Erik (1474) | Won 2-1 | +181518 |
| 5modern | 167 | Bergelin, Jakob (1500) | Lost 1-2 | -191499 |
| 6modern | 350 | Meyer, John (1456) | Won 2-0 | +181517 |
| 7modern | 215 | Bardh, Rasmus (1476) | Won 2-0 | +171534 |
| 8modern | 129 | Bendix Nielsen, Andreas (1803) | Lost 0-2 | -131521 |
| top | average opponent: 1531record: 5-3 | new rating: 1521 | ||
| Grand Prix Copenhagen 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 218 | Lindeberg, Jan (1500) | Lost 0-2 | -181482 |
| 2modern | 361 | Gates, Dominic (1445) | Lost 0-2 | -191463 |
| 3modern | 662 | Ringsted, Nicholas (1464) | Won 2-0 | +181481 |
| 4modern | 555 | Smith, Anthony [IRL] (1481) | Won 2-1 | +181499 |
| 5modern | 351 | Kewe, Marco (1501) | Lost 1-2 | -181481 |
| top | average opponent: 1478record: 2-3 | new rating: 1481 | ||
| Grand Prix Stockholm 2014 (KTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 113 | Stalarm, Thomas (1500) | Won 2-0 | +181518 |
| 2standard | 174 | Morsing, Mads (1518) | Won 2-0 | +181536 |
| 3standard | 119 | Oldenburg, Julia (1384) | Lost 0-2 | -211515 |
| 4standard | 161 | Montoro, Bernat (1468) | Won 2-1 | +171532 |
| 5standard | 89 | Eikenes, Lasse (1615) | Lost 0-2 | -161516 |
| 6standard | 102 | Rayner, James (1483) | Won 2-1 | +171533 |
| 7standard | 283 | Sevaux, Yoann (1680) | Lost 0-2 | -151518 |
| 8standard | 202 | Eriksson, Hampus (1519) | Lost 1-2 | -181500 |
| top | average opponent: 1521record: 4-4 | new rating: 1500 | ||