Haub, Jonathan
Current rating: 1564
| Grand Prix Atlanta 2018 (modern) | starting rating: 1541 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 80 | Avitollo, Anthony (1604) | Won 2-0 | +191560 |
| 2modern | 145 | Toller-Sager, Brian (1482) | Won 2-1 | +161576 |
| 3modern | 157 | Schnider, Jakob (1679) | Won 2-1 | +201596 |
| 4modern | 28 | Bonde, Michael (1951) | Lost 0-2 | -121584 |
| 5modern | 280 | Pereira, Otavio (1568) | Lost 1-2 | -181566 |
| 6modern | 354 | Tanzosch, Nathan (1517) | Won 2-0 | +171583 |
| 7modern | 274 | Schwartz, Romeo (1513) | Lost 0-2 | -191564 |
| top | average opponent: 1616record: 4-3 | new rating: 1564 | ||
| Grand Prix Memphis 2018 (RIX standard) | starting rating: 1521 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 109 | Sudibjo, Alexander (1616) | Lost 1-2 | -171504 |
| 2standard | 382 | Castro, Christian (1520) | Lost 0-2 | -171487 |
| 3standard | 505 | Laufer, Jonathan (1464) | Won 2-0 | +171504 |
| 4standard | 399 | Cole, Austin (1520) | Won 2-0 | +191523 |
| 5standard | 378 | Kuster, John (1497) | Lost 1-2 | -191504 |
| 6standard | 354 | Slick, Nathan (1425) | Won 2-0 | +171521 |
| 7standard | 267 | Matteson, Joshua (1582) | Won 2-0 | +191540 |
| 8standard | 208 | Moore, Andrew (1583) | Draw 1-1 | +11541 |
| top | average opponent: 1526record: 4-3-1 | new rating: 1541 | ||
| Grand Prix Atlanta 2017 (XLN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 43 | Dinneen, Sean (1538) | Won 2-0 | +191519 |
| 2standard | 62 | Hollman, Peter (1732) | Lost 0-2 | -141505 |
| 3standard | 468 | DiGirolamo, Glenn (1568) | Lost 0-2 | -171488 |
| 4standard | 567 | Ciafardoni, Nick (1433) | Won 2-0 | +171505 |
| 5standard | 426 | Diaz, Brandon (1465) | Lost 1-2 | -191486 |
| 6standard | 509 | Heisler, Mark (1480) | Won 2-1 | +181504 |
| 7standard | 349 | Desposito, Nicolas (1435) | Won 2-0 | +171521 |
| 8standard | 341 | Sims, Mitchell (1523) | Lost 1-2 | -181503 |
| 9standard | 322 | Fry, Matthew (1504) | Won 2-0 | +181521 |
| top | average opponent: 1520record: 5-4 | new rating: 1521 | ||