Graab, Jonathan
Current rating: 1489
Record: 4-5
| Grand Prix Houston 2016 (OGW standard) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 278 | Towery, Allen (1465) | Won 2-0 | +171501 |
| 2standard | 248 | Garcia, Daniel [USA] (1500) | Won 2-1 | +181519 |
| 3standard | 252 | Nichols, Zachery (1502) | Lost 0-2 | -181501 |
| 4standard | 479 | Sacks, Neal (1739) | Won 2-0 | +221523 |
| 5standard | 336 | Ha, Minh (1522) | Won 2-1 | +181541 |
| 6standard | 110 | Nicholas, Gabriel (1569) | Lost 0-2 | -171524 |
| 7standard | 205 | Sherman, Noah (1594) | Lost 0-2 | -171507 |
| 8standard | 335 | Barr, Samuel (1522) | Lost 1-2 | -181489 |
| average opponent: 1551record: 4-4 | new rating: 1489 | |||
| Grand Prix Dallas-Fort Worth 2015 (ORI limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 348 | Jordan, Michael (1594) | Lost 0-2 | -161484 |
| record: 0-1 | new rating: 1484 | |||