Welch, Steven
Current rating: 1458
Record: 34-39-1
| Grand Prix Richmond 2017 (AKH limited) | starting rating: 1516 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 132 | Sheridan, Conor (1533) | Won 2-1 | +181534 |
| 2sealed | 197 | McConnell II, Esker (1240) | Won 2-1 | +131547 |
| 3sealed | 77 | Mason, Joshua 2 (1537) | Lost 1-2 | -181529 |
| 4sealed | 235 | Dews, Clarence (1501) | Lost 0-2 | -191510 |
| 5sealed | 397 | Carter, Allen (1511) | Lost 0-2 | -181492 |
| 6sealed | 622 | Doshi, Vivek (1599) | Lost 0-2 | -161476 |
| 7sealed | 556 | Williams, Justin (1596) | Lost 1-2 | -161460 |
| 8sealed | 499 | Leichus, Daniel (1447) | Won 2-1 | +181478 |
| 9sealed | 428 | Smith, Brenda (1389) | Lost 1-2 | -201458 |
| top | average opponent: 1484record: 3-6 | new rating: 1458 | ||
| Grand Prix Orlando 2017 (AER limited) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 644 | Wohlsdorf, Matt (1690) | Lost 0-2 | -141471 |
| 2sealed | 856 | Baker, Dan (1482) | Won 2-1 | +181489 |
| 3sealed | 1033 | Brier, Aiden (1500) | Won 2-1 | +181507 |
| 4sealed | 851 | Pick, Tyler (1517) | Won 2-1 | +181525 |
| 5sealed | 726 | Donlevy, Michael (1533) | Won 2-0 | +181543 |
| 6sealed | 684 | Rubin, Steve (1879) | Lost 0-2 | -121531 |
| 7sealed | 802 | Ero, Tyrone (1540) | Won 2-0 | +181549 |
| 8sealed | 725 | Feng, Michael (1610) | Lost 0-2 | -171532 |
| 9sealed | 694 | Marquez, Adrian (1604) | Lost 0-2 | -161516 |
| top | average opponent: 1595record: 5-4 | new rating: 1516 | ||
| Grand Prix Pittsburgh 2017 (AER standard) | starting rating: 1455 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 303 | de Jong, Michiel (1501) | Lost 0-2 | -171438 |
| 2standard | 292 | Horgan, Dan (1482) | Won 2-0 | +181456 |
| 3standard | 555 | Parshall, William (1615) | Won 2-1 | +211477 |
| 4standard | 409 | Bernal, Joseph (1673) | Lost 0-2 | -141463 |
| 5standard | 338 | Plance, James (1413) | Lost 0-2 | -191444 |
| 6standard | 499 | Zamba, Xander (1487) | Lost 0-2 | -171427 |
| 7standard | 518 | Signore, Ian (1432) | Won 2-0 | +181445 |
| 8standard | 449 | Clevenger, Jesse (1651) | Won 2-0 | +211466 |
| 9standard | 316 | Holbrook, Paul (1489) | Won 2-0 | +191485 |
| top | average opponent: 1527record: 5-4 | new rating: 1485 | ||
| Grand Prix Pittsburgh 2016 (SOI standard) | starting rating: 1467 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 223 | Gallina, Jon Paul (1479) | Won 2-0 | +181485 |
| 2standard | 271 | Grant, Steven (1462) | Lost 0-2 | -181467 |
| 3standard | 408 | Plumadore, Emily (1503) | Won 2-0 | +181485 |
| 4standard | 434 | Malenda, Derik (1631) | Lost 0-2 | -151470 |
| 5standard | 503 | Bachan, Brady (1514) | Lost 1-2 | -171453 |
| 6standard | 535 | Steele, Branden (1482) | Lost 0-2 | -181435 |
| 7standard | 499 | Stanley, Todd (1468) | Won 2-0 | +191454 |
| 8standard | 422 | Brown, David (1441) | Lost 0-2 | -181436 |
| 9standard | 374 | Palmer, Alexander (1488) | Won 2-1 | +191455 |
| top | average opponent: 1497record: 4-5 | new rating: 1455 | ||
| Grand Prix Charlotte 2016 (modern) | starting rating: 1506 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 60 | Amundsen, Leslie (1448) | Lost 0-2 | -191487 |
| 2modern | 635 | Giraldo, Gabriel (1482) | Won 2-1 | +181505 |
| 3modern | 893 | Dunn, Andrew (1485) | Lost 0-2 | -191486 |
| 4modern | 927 | Crowson, Matt (1433) | Won 2-1 | +171503 |
| 5modern | 670 | Lim, Alexander 288 (1483) | Lost 0-2 | -181485 |
| 6modern | 786 | Taen, Indy (1479) | Lost 1-2 | -181467 |
| top | average opponent: 1468record: 2-4 | new rating: 1467 | ||
| Grand Prix Charlotte 2015 (modern) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 256 | Schmidt, Connor (1500) | Won 2-1 | +191499 |
| 2modern | 418 | Leitner, Andrew (1490) | Lost 1-2 | -181481 |
| 3modern | 499 | Lambaz, Khair (1580) | Won 2-0 | +191500 |
| 4modern | 473 | Serrano, Paul (1518) | Lost 1-2 | -171483 |
| 5modern | 487 | Demby, Terrence (1447) | Won 2-1 | +171500 |
| 6modern | 398 | Mondello, Jake (1825) | Won 2-1 | +241524 |
| 7modern | 340 | Caldwell, Devon (1540) | Lost 1-2 | -181506 |
| 8modern | 348 | Hastings, Shelby (1487) | Won 2-0 | +181524 |
| 9modern | 326 | Parr, Tony (1536) | Lost 0-2 | -181506 |
| top | average opponent: 1547record: 5-4 | new rating: 1506 | ||
| Grand Prix Miami 2015 (FRF standard) | starting rating: 1454 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 42 | Mir, Gabriel (1461) | Lost 0-2 | -181436 |
| 2standard | 539 | Jordan, Kevin S (1481) | Won 2-1 | +191455 |
| 3standard | 542 | Weigel, Eric (1623) | Won 2-1 | +211476 |
| 4standard | 288 | McLarty, Andrew (1487) | Won 2-1 | +181494 |
| 5standard | 83 | Yu, Puyan (1540) | Won 2-1 | +191513 |
| 6standard | 57 | Vegas, Sergio (1426) | Lost 0-2 | -201493 |
| 7standard | 246 | Poindexter, Stephen (1598) | Won 2-1 | +201513 |
| 8standard | 48 | Tramper, Auston (1786) | Lost 0-2 | -131500 |
| 9standard | 134 | Takamizawa, Shigeyoshi (1407) | Lost 1-2 | -201480 |
| top | average opponent: 1534record: 5-4 | new rating: 1480 | ||
| Grand Prix Chicago 2014 (JOU standard) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 760 | Frapolly, Kyle (1500) | Lost 0-2 | -171429 |
| 2standard | 921 | Struck, Michael (1483) | Won 2-0 | +191448 |
| 3standard | 780 | Welsh, Jared (1500) | Lost 0-2 | -171431 |
| 4standard | 844 | Shepard, Benjamin (1482) | Lost 0-2 | -171414 |
| 5standard | 914 | Marzuca Lozano, Jose David (1501) | Won 2-0 | +191433 |
| 6standard | 794 | Edwards, Brian (1483) | Won 2-1 | +191452 |
| 7standard | 702 | Jakimovski, Daniel (1469) | Draw 1-1 | +11453 |
| 8standard | 687 | Whetstone, Giroux (1464) | Won 2-0 | +181471 |
| 9standard | 624 | Dawson, Zachary (1522) | Lost 0-2 | -171454 |
| top | average opponent: 1489record: 4-4-1 | new rating: 1454 | ||
| Grand Prix Richmond 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1432 | Meola, Michael (1500) | Lost 0-2 | -181482 |
| 2modern | 1551 | Haller, John (1482) | Lost 0-2 | -181464 |
| 3modern | 1631 | Geoffrion, Peter (1464) | Lost 0-2 | -181446 |
| 4modern | 1627 | Cioffi, Emilio (1450) | Won 2-1 | +181464 |
| 5modern | 1541 | Robinson, Damond (1464) | Lost 1-2 | -181446 |
| top | average opponent: 1472record: 1-4 | new rating: 1446 | ||