Welp, Jake
Current rating: 1487
Record: 14-17-1
| Grand Prix Los Angeles 2019 (modern) | starting rating: 1474 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 304 | Buzin, Bernard (1500) | Won 2-1 | +191493 |
| 2modern | 169 | Nicholas, Stephen (1683) | Won 2-1 | +211514 |
| 3modern | 198 | Cummings, Brandon (1676) | Lost 0-2 | -151499 |
| 4modern | 209 | Mushkatin, Konstantin (1509) | Lost 0-2 | -181481 |
| 5modern | 375 | Hinahon, Reimill (1491) | Won 2-0 | +191500 |
| 6modern | 443 | Knox, Nathaniel (1795) | Lost 1-2 | -131487 |
| top | average opponent: 1609record: 3-3 | new rating: 1487 | ||
| Grand Prix Phoenix 2018 (modern) | starting rating: 1528 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 2 | Galceran, Tristan (1500) | Lost 0-2 | -181510 |
| 2modern | 414 | Cummings, James (1631) | Lost 0-2 | -161494 |
| 3modern | 567 | Kitchen, Erich (1400) | Lost 1-2 | -201474 |
| top | average opponent: 1510record: 0-3 | new rating: 1474 | ||
| Grand Prix Albuquerque 2016 (SOI limited) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 249 | Tillman, Thomas (1526) | Lost 0-2 | -171445 |
| 3sealed | 321 | Tierney, Justin (1498) | Won 2-1 | +191464 |
| 4sealed | 325 | Davis, Brent (1534) | Won 2-0 | +191483 |
| 5sealed | 125 | Liston, Ryley (1536) | Won 2-1 | +191502 |
| 6sealed | 101 | Petropoulos, Anthony (1569) | Won 2-0 | +191521 |
| 7sealed | 55 | LaPille, Thomas (1807) | Lost 0-2 | -131508 |
| 8sealed | 136 | Sturgis, Kirk (1560) | Won 2-1 | +191527 |
| 9sealed | 90 | Fox, Adam H (1641) | Won 2-0 | +201547 |
| 10draft | 12 | Sullano, Andrew (1758) | Lost 1-2 | -141533 |
| 11draft | 12 | Velazquez, Erick (1634) | Won 2-0 | +201553 |
| 12draft | 12 | Alberg, Robin (1530) | Won 2-0 | +181571 |
| 13draft | 46 | Tan, Richard (1815) | Lost 0-2 | -141557 |
| 14draft | 44 | Gale, Gregory (1655) | Lost 1-2 | -161541 |
| 15draft | 42 | Fennell, Christopher (1863) | Lost 0-2 | -131528 |
| top | average opponent: 1637record: 8-6 | new rating: 1528 | ||
| Grand Prix Denver 2015 (KTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 452 | Kasper, Leo (1449) | Draw 1-1 | -11499 |
| 2standard | 383 | Martinez, Austin (1500) | Lost 1-2 | -181481 |
| 3standard | 603 | Gartner, David (1449) | Won 2-0 | +171498 |
| 4standard | 453 | Bevers, Sam (1502) | Lost 1-2 | -171481 |
| 5standard | 536 | Allen, Frank (1415) | Won 2-0 | +161497 |
| 6standard | 421 | Hack, John (1498) | Won 2-0 | +181515 |
| 7standard | 249 | Hergenroeder, Joseph (1516) | Lost 1-2 | -181497 |
| 8standard | 269 | Vanderau, Nathan (1495) | Lost 1-2 | -181479 |
| 9standard | 235 | Ballenger, Hunter (1499) | Lost 0-2 | -171462 |
| top | average opponent: 1480record: 3-5-1 | new rating: 1462 | ||