Abarca, Aaron
Current rating: 1416
Record: 12-20
| Grand Prix Phoenix 2020 (pioneer) | starting rating: 1350 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 30 | Cole, Kirk (1635) | Won 2-0 | +231373 |
| 2pioneer | 187 | Shafer, Will (1565) | Lost 1-2 | -141359 |
| 3pioneer | 350 | Franco, Andre (1563) | Lost 1-2 | -141345 |
| 4pioneer | 348 | Ebert, Brandon (1455) | Won 2-1 | +201365 |
| 5pioneer | 252 | Van Horne, Thomys (1505) | Won 2-0 | +201385 |
| 6pioneer | 158 | Henriques, Richard (1569) | Won 2-1 | +211406 |
| 7pioneer | 94 | Garrett, Hunter (1640) | Lost 1-2 | -131393 |
| 8pioneer | 177 | Lee, William7525 (1703) | Won 2-1 | +231416 |
| top | average opponent: 1579record: 5-3 | new rating: 1416 | ||
| Grand Prix Las Vegas 2019 (modern) (modern) | starting rating: 1370 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 91 | Vinales, Felipe (1500) | Lost 0-2 | -151355 |
| 2modern | 500 | Foreman, Garrett (1432) | Lost 0-2 | -171338 |
| 3modern | 781 | Marroquin, Jacob (1459) | Lost 0-2 | -161322 |
| 4modern | 795 | Kennedy, Marshall (1441) | Won 2-0 | +201342 |
| 5modern | 711 | Soukup, William (1464) | Lost 0-2 | -151327 |
| 6modern | 620 | Plunkett, Courtney (1443) | Won 2-0 | +201347 |
| 7modern | 482 | Fesler, Jasper (1438) | Lost 1-2 | -171330 |
| 8modern | 400 | Dumlao, Gary (1441) | Won 2-0 | +201350 |
| top | average opponent: 1452record: 3-5 | new rating: 1350 | ||
| Grand Prix Los Angeles 2018 (M19 standard) | starting rating: 1414 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 5 | Lee, William7525 (1667) | Lost 0-2 | -131401 |
| 2standard | 264 | Hernandez Perez, Felipe (1446) | Won 2-0 | +181419 |
| 3standard | 342 | Santibout, Joseph (1497) | Lost 0-2 | -161403 |
| 4standard | 423 | Springer, Alac (1492) | Won 2-1 | +191422 |
| 5standard | 368 | Wang, Jay-Yun (1476) | Lost 0-2 | -171405 |
| 6standard | 346 | Xiao, Shutao (1472) | Lost 0-2 | -161389 |
| 7standard | 331 | McMillan, Shelly (1366) | Lost 0-2 | -191370 |
| top | average opponent: 1488record: 2-5 | new rating: 1370 | ||
| Grand Prix Las Vegas 2018 (modern) (modern) | starting rating: 1448 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 362 | Renfro, Carlos (1511) | Lost 0-2 | -171431 |
| 2modern | 1392 | Czesak, Garrett (1489) | Lost 1-2 | -171414 |
| top | average opponent: 1500record: 0-2 | new rating: 1414 | ||
| Grand Prix Phoenix 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 58 | Osborne, Michael (1500) | Won 2-0 | +181518 |
| 2modern | 138 | Greene, Robert (1554) | Lost 1-2 | -171501 |
| 3modern | 367 | Webster, Noah (1498) | Lost 0-2 | -181483 |
| 4modern | 498 | Cozzoli, Kevin (1439) | Lost 0-2 | -191464 |
| 5modern | 549 | Ward, Nathan (1637) | Won 2-0 | +211485 |
| 6modern | 470 | Milazzo, Angelo (1482) | Lost 1-2 | -181467 |
| 7modern | 408 | Smith, RJ (1407) | Lost 1-2 | -191448 |
| top | average opponent: 1502record: 2-5 | new rating: 1448 | ||