Myong, David
Current rating: 1508
Record: 4-4
| Grand Prix Sacramento 2018 (M19 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 228 | Walters, Noah (1690) | Lost 1-2 | -151485 |
| 2sealed | 392 | Somers, Mike (1483) | Won 2-0 | +181503 |
| 3sealed | 375 | Balleweg, Malachi (1553) | Won 2-1 | +191522 |
| 4sealed | 338 | Cowan, Dennis (1496) | Won 2-0 | +181540 |
| 5sealed | 130 | Kim, Austin (1669) | Lost 1-2 | -161524 |
| 6sealed | 219 | Gomez, Andres (1503) | Won 2-1 | +181542 |
| 7sealed | 213 | Bieza, Scott (1693) | Lost 0-2 | -161526 |
| 8sealed | 238 | Topham, Tristan (1500) | Lost 1-2 | -181508 |
| average opponent: 1573record: 4-4 | new rating: 1508 | |||