Arellano, John
Current rating: 1391
Record: 1-7
| Grand Prix Dallas-Fort Worth 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1 | Beltran, Stephen-Ray (1506) | Lost 1-2 | -181482 |
| 2modern | 525 | Zarate, Victor (1486) | Lost 1-2 | -181464 |
| 3modern | 568 | Marzahn, Luke (1462) | Won 2-1 | +181482 |
| 4modern | 545 | White, Casey (1484) | Lost 0-2 | -181464 |
| 5modern | 469 | Dubois, Bryan (1420) | Lost 0-2 | -191445 |
| 6modern | 446 | Pothuisje, Russell (1459) | Lost 1-2 | -171428 |
| 7modern | 370 | Buentello, Alejandro (1397) | Lost 0-2 | -191409 |
| 8modern | 293 | Montalvo, Jorge (1407) | Lost 0-2 | -181391 |
| average opponent: 1453record: 1-7 | new rating: 1391 | |||