Sepulveda, Alfredo
Current rating: 1498
Record: 4-4
| Grand Prix Las Vegas 2019 (modern) (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 350 | Darvoudis, Demetre (1507) | Lost 0-2 | -181482 |
| 2modern | 570 | Gage, Mark (1459) | Lost 0-2 | -181464 |
| 3modern | 749 | Zanolli, Mario (1364) | Won 2-1 | +161480 |
| 4modern | 771 | Eggleston, Brian (1514) | Lost 1-2 | -171463 |
| 5modern | 668 | Mueller, Joshua (1452) | Lost 1-2 | -191444 |
| 6modern | 612 | Xiao, Sam (1448) | Won 2-1 | +181462 |
| 7modern | 488 | Herdman, William (1269) | Won 2-0 | +151477 |
| 8modern | 370 | Russell, Travis (1630) | Won 2-1 | +211498 |
| average opponent: 1455record: 4-4 | new rating: 1498 | |||