Johnson, Owen
Current rating: 1505
Record: 7-8-1
| Grand Prix Richmond 2018 (std) (M19 standard) | starting rating: 1530 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 151 | Howard, Cole (1500) | Lost 0-2 | -181512 |
| 2standard | 204 | Seymour, Brian (1521) | Won 2-1 | +181530 |
| 3standard | 238 | Samson, Louis-Alexandre (1617) | Won 2-0 | +191549 |
| 4standard | 187 | Wijaya, Vidianto (2031) | Lost 1-2 | -101539 |
| 5standard | 201 | Stillman, Steve (1673) | Lost 1-2 | -151524 |
| 6standard | 284 | Nickle, Kayla (1489) | Won 2-1 | +171541 |
| 7standard | 199 | Morano, Michael (1505) | Lost 1-2 | -181523 |
| 8standard | 194 | Galloway, Heidi (1520) | Lost 1-2 | -181505 |
| average opponent: 1607record: 3-5 | new rating: 1505 | |||
| Grand Prix Pittsburgh 2018 (DOM standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 93 | Doucet, Jack (1500) | Won 2-0 | +181518 |
| 2standard | 129 | Dissinger, Cory (1660) | Won 2-0 | +211539 |
| 3standard | 181 | Kalogeris, Greg (1536) | Won 2-1 | +181557 |
| 4standard | 99 | Barkon, Daniel (1829) | Lost 1-2 | -141543 |
| 5standard | 194 | Tumavitch, Matt (1868) | Lost 1-2 | -121531 |
| 6standard | 169 | McNeil, William (1572) | Lost 0-2 | -171514 |
| 7standard | 279 | Butler, Dimitri (1515) | Draw 1-1 | 01514 |
| 8standard | 223 | Majewski, David (1417) | Won 2-1 | +161530 |
| average opponent: 1612record: 4-3-1 | new rating: 1530 | |||