Schattenburg, John
Current rating: 1467
Record: 0-2-1
| Grand Prix Reno 2020 (THB limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 120 | Peter, Chad (1409) | Lost 0-1 | -201480 |
| 2sealed | 242 | Gainey, John (1482) | Draw 1-1 | 01480 |
| 3sealed | 282 | Rohaninejad, Morteza (1730) | Lost 1-2 | -131467 |
| average opponent: 1540record: 0-2-1 | new rating: 1467 | |||