Olson, Robert
Current rating: 1518
| Grand Prix Reno 2020 (THB limited) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 115 | Minshall, Mark (1485) | Lost 0-2 | -181502 |
| 2sealed | 239 | Shaw, Tomas (1483) | Won 2-1 | +171519 |
| 3sealed | 162 | Snyder, Daniel (1656) | Won 2-0 | +211540 |
| 4sealed | 180 | Buda, Joseph (1342) | Lost 1-2 | -221518 |
| 5sealed | 225 | Harris, Eli (1488) | Won 2-0 | +181536 |
| 6sealed | 113 | Lorenz, Ryan (1568) | Lost 1-2 | -181518 |
| top | average opponent: 1504record: 3-3 | new rating: 1518 | ||
| Grand Prix Minneapolis 2012 (AVR standard) | starting rating: 1493 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 59 | Wang, Wenjia (1445) | Won 2-1 | +181511 |
| 3standard | 81 | Downs, Austin (1567) | Lost 1-2 | -171494 |
| 4standard | 222 | Kohout-Bevins, Calli (1519) | Won 2-1 | +181512 |
| 5standard | 104 | Anderson, Ryan (1508) | Won 2-1 | +181530 |
| 6standard | 76 | Carson, Erik (1547) | Won 2-0 | +181548 |
| 7standard | 21 | Ochoa, David (1977) | Lost 1-2 | -101538 |
| 8standard | 103 | Medley, Jarrod (1542) | Lost 0-2 | -181520 |
| 9standard | 119 | Delacerda, Gabe (1551) | Draw 1-1 | 01520 |
| top | average opponent: 1582record: 4-3-1 | new rating: 1520 | ||
| Grand Prix Salt Lake City 2012 (DKA standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 66 | Fox, Ryan (1519) | Won 2-1 | +181518 |
| 5standard | 39 | Pastorinni, Luckas (1668) | Won 2-0 | +211539 |
| 6standard | 24 | Cuneo, Andrew (1952) | Lost 0-2 | -111528 |
| 7standard | 30 | Felt, Bryce (1575) | Lost 1-2 | -171511 |
| 8standard | 127 | Edwards, Jeremiah (1534) | Lost 0-2 | -181493 |
| top | average opponent: 1650record: 2-3 | new rating: 1493 | ||