Mayper, Robert
Current rating: 1485
Record: 2-3
| Grand Prix Los Angeles 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 19 | Chung, Eddie (1464) | Won 2-1 | +171517 |
| 2modern | 229 | Bojorquez, Wilfredo (1424) | Won 2-0 | +171534 |
| 3modern | 201 | Quach, Peter (1751) | Lost 0-2 | -141520 |
| 4modern | 336 | Tetlow, Adam (1596) | Lost 1-2 | -171503 |
| 5modern | 378 | Genova, Andrew (1482) | Lost 1-2 | -181485 |
| average opponent: 1543record: 2-3 | new rating: 1485 | |||