Thiessen, Robert
Current rating: 1460
Record: 1-3
| Grand Prix Richmond 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 508 | Conde, Ricardo (1392) | Lost 1-2 | -201480 |
| 2modern | 548 | Basseri, Yashar (1418) | Won 2-1 | +171497 |
| 3modern | 528 | Arneson, Justin (1448) | Lost 0-2 | -191478 |
| 4modern | 550 | Schlom, Christoph (1481) | Lost 1-2 | -181460 |
| average opponent: 1435record: 1-3 | new rating: 1460 | |||