Jarschke, Gavin
Current rating: 1470
Record: 3-5
| Grand Prix Oakland 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 169 | McNamara, Casey (1537) | Lost 1-2 | -171483 |
| 2modern | 434 | Young, Andrew (1438) | Won 2-0 | +171500 |
| 3modern | 378 | Clay, Chris (1591) | Lost 0-2 | -161484 |
| 4modern | 407 | Weeks, Blain (1477) | Won 2-1 | +171501 |
| 5modern | 424 | Isaacs, Jason (1641) | Lost 1-2 | -151486 |
| 6modern | 350 | Pratt, Rick (1482) | Won 2-0 | +181504 |
| 7modern | 269 | Adler, Benjamin (1552) | Lost 0-2 | -171487 |
| 8modern | 257 | Puno, Cyril (1555) | Lost 0-2 | -171470 |
| average opponent: 1534record: 3-5 | new rating: 1470 | |||