Barboza, Andres
Current rating: 1541
Record: 30-30
| Regional Championships Atlanta 2023 (pioneer) | starting rating: 1565 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 606 | Roy, Brennan (1453) | Lost 0-2 | -201545 |
| 2pioneer | 464 | Rutherford, James (1515) | Lost 1-2 | -181527 |
| 3pioneer | 593 | Patlis, Kevin (1501) | Lost 1-2 | -191508 |
| 4pioneer | 607 | Music, Dennis (1417) | Won 2-1 | +171525 |
| 5pioneer | 537 | Kray, Louis (1471) | Won 2-1 | +171542 |
| 6pioneer | 446 | Healy, Jason (1466) | Won 2-1 | +161558 |
| 7pioneer | 379 | Webb, Lee (1586) | Lost 1-2 | -171541 |
| top | average opponent: 1487record: 3-4 | new rating: 1541 | ||
| Regional Championships Dallas 2023 (pioneer) | starting rating: 1568 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 573 | T, Jay (1500) | Lost 1-2 | -191549 |
| 2pioneer | 385 | Greenslate, Justin (1451) | Won 2-0 | +161565 |
| 3pioneer | 191 | Downs, Kevin (1557) | Won 2-1 | +181583 |
| 4pioneer | 225 | Li, Michael (1556) | Won 2-0 | +181601 |
| 5pioneer | 74 | Wersal, Gunther (1614) | Lost 0-2 | -181583 |
| 6pioneer | 216 | Peters, Patrick (1397) | Won 2-0 | +141597 |
| 7pioneer | 100 | Bachvaroff, Maxim (1602) | Lost 1-2 | -171580 |
| 8pioneer | 232 | Bonin, Brad (1800) | Lost 1-2 | -151565 |
| top | average opponent: 1559record: 4-4 | new rating: 1565 | ||
| Grand Prix Memphis 2019 (RNA standard) | starting rating: 1613 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 73 | Triplett, Leslie (1399) | Lost 1-2 | -221591 |
| 2standard | 273 | Ring, Chase (1490) | Won 2-1 | +161607 |
| 3standard | 268 | Brisky, Chris (1581) | Lost 0-2 | -181589 |
| 4standard | 333 | Larry, Brandon (1460) | Lost 1-2 | -211568 |
| top | average opponent: 1483record: 1-3 | new rating: 1568 | ||
| Grand Prix Orlando 2018 (M19 standard) | starting rating: 1572 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 92 | Douglas, Joshua (1451) | Lost 1-2 | -201552 |
| 2standard | 333 | Blake, David (1482) | Won 2-0 | +171569 |
| 3standard | 257 | Williamson, Dylan (1501) | Won 2-0 | +161585 |
| 4standard | 295 | Simmons, Julie (1518) | Won 2-0 | +171602 |
| 5standard | 177 | Pacifico, Andrew (1776) | Won 2-1 | +211623 |
| 6standard | 80 | Newman, Nicholas (1676) | Lost 1-2 | -171606 |
| 7standard | 140 | Pal, Carlos (1848) | Won 2-0 | +231629 |
| 8standard | 142 | Gaieski, Ethan (1745) | Lost 1-2 | -161613 |
| top | average opponent: 1625record: 5-3 | new rating: 1613 | ||
| Grand Prix Memphis 2018 (RIX standard) | starting rating: 1510 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 257 | Zody, Austin (1500) | Won 2-0 | +181528 |
| 2standard | 126 | Vaughn, Brian (1517) | Won 2-0 | +181546 |
| 3standard | 119 | Hanus, Brandon (1536) | Lost 0-2 | -191527 |
| 4standard | 268 | Disla, Kevin (1484) | Won 2-1 | +181545 |
| 5standard | 82 | Goetz, Adam (1613) | Won 2-1 | +191564 |
| 6standard | 39 | Carvalho, Marcio (2100) | Won 2-0 | +271591 |
| 7standard | 78 | Cathro, Daniel (1868) | Lost 0-2 | -131578 |
| 8standard | 63 | Wade, Justin (1597) | Won 2-1 | +181596 |
| 10standard | 50 | Mowrey, Austin (1751) | Lost 1-2 | -151581 |
| 11standard | 58 | O'Hollearn, Zachary (1594) | Won 2-1 | +181599 |
| 12standard | 41 | O'Neal, Paul (1836) | Lost 0-2 | -141585 |
| 13standard | 74 | Murphy, Patrick (1571) | Lost 0-2 | -181567 |
| 14standard | 69 | Edwards, Mitchell (1852) | Lost 0-2 | -131554 |
| 15standard | 82 | Welch, Zackary (1548) | Won 2-0 | +181572 |
| top | average opponent: 1669record: 8-6 | new rating: 1572 | ||
| Grand Prix Denver 2016 (KLD standard) | starting rating: 1451 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 140 | Pritchard, William (1655) | Won 2-0 | +221473 |
| 2standard | 121 | Nguyen, Peter (1512) | Won 2-0 | +191492 |
| 3standard | 265 | De Jong, Brandon (1518) | Lost 1-2 | -181474 |
| 4standard | 309 | Weaver, Luke (1568) | Lost 1-2 | -161458 |
| 5standard | 367 | Herrera, Daniel (1313) | Won 0-0 | +151473 |
| 6standard | 278 | Betts, Dustin (1467) | Won 2-1 | +181491 |
| 7standard | 228 | Schulz, Donovan (1493) | Won 2-0 | +181509 |
| 8standard | 164 | Tierney, Patrick (1896) | Won 2-1 | +251534 |
| 9standard | 123 | Cheaney, Jeff (1588) | Lost 0-2 | -171517 |
| 10standard | 138 | Campbell, Chantelle (1561) | Won 2-1 | +191536 |
| 11standard | 122 | Sinclair, Brett (1846) | Lost 0-2 | -131523 |
| 12standard | 165 | Younger, Alejandro (1626) | Lost 1-2 | -161507 |
| 13standard | 145 | Caswell, Randy (1604) | Won 2-0 | +201527 |
| 14standard | 122 | Hendrix, Carl (1593) | Lost 1-2 | -171510 |
| top | average opponent: 1588record: 8-6 | new rating: 1510 | ||
| Grand Prix Miami 2015 (FRF standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 217 | Allinson, Chris (1632) | Lost 0-2 | -161484 |
| 4standard | 248 | Cauli, Paquito (1524) | Won 2-1 | +191503 |
| 5standard | 140 | Hostutler, Justin (1760) | Lost 1-2 | -131490 |
| 6standard | 329 | Mathis, Jeffrey (1438) | Lost 1-2 | -191471 |
| 7standard | 300 | Trejo, Andres (1395) | Lost 0-2 | -201451 |
| top | average opponent: 1550record: 1-4 | new rating: 1451 | ||