Rettenbacher, Robert
Current rating: 1547
| Grand Prix Prague 2014 (modern) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 130 | Schrenk, Adrian Johann (1487) | Won 2-0 | +171535 |
| 4modern | 164 | Hopf, Marco (1567) | Won 2-0 | +191554 |
| 5modern | 54 | Gallais, Alexis (1703) | Won 2-0 | +201574 |
| 6modern | 39 | Koska, Adam (1826) | Won 2-1 | +231597 |
| 7modern | 21 | Del Nero, Stefano (1614) | Lost 0-2 | -181579 |
| 8modern | 15 | Jandrasits, Marco (1746) | Lost 0-2 | -151564 |
| 9modern | 120 | Riedel, Tim (1627) | Lost 1-2 | -171547 |
| top | average opponent: 1653record: 4-3 | new rating: 1547 | ||
| Grand Prix Turin 2012 (modern) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 55 | Lefakis, Christos (1500) | Lost 1-2 | -181484 |
| 2modern | 146 | Soffietto, Andrea (1482) | Lost 1-2 | -181466 |
| 3modern | 192 | Hercezi, Mario (1403) | Won 2-0 | +171483 |
| 4modern | 202 | Sinigaglia, Davide (1480) | Won 2-1 | +181501 |
| 5modern | 154 | Lemaitre, Benoist (1536) | Won 2-0 | +181519 |
| 6modern | 141 | Pieri, Flavio (1437) | Lost 1-2 | -191500 |
| 7modern | 154 | Colaprisca, Davide (1487) | Won 2-0 | +181518 |
| top | average opponent: 1475record: 4-3 | new rating: 1518 | ||
| Grand Prix Vienna 2008 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 67 | Wadl, Raffael (1504) | Won 2-1 | +181518 |
| 3extended | 28 | Radej, Anze (1534) | Lost 1-2 | -181500 |
| 4extended | 124 | Jorgensen, Martin (1591) | Lost 1-2 | -161484 |
| 5extended | 156 | Horvat, Vjeran (1507) | Won 2-1 | +181502 |
| 6extended | 136 | Toth, Jakub (1503) | Won 2-1 | +181520 |
| 7extended | 67 | Spataro, Luca (1487) | Lost 0-2 | -181502 |
| top | average opponent: 1521record: 3-3 | new rating: 1502 | ||