Hoffman, Jacob
Current rating: 1460
Record: 6-8-1
| Grand Prix Seville 2015 (FRF standard) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 93 | Peralta Garcia, Jose Antonio (1569) | Lost 0-2 | -171500 |
| 2standard | 184 | Alvarez, Pablo (1470) | Lost 0-2 | -191481 |
| 3standard | 362 | Rodriguez Romero, Ignacio (1465) | Won 2-1 | +181499 |
| 4standard | 293 | Hernandez Alvarez, Iva (1480) | Draw 1-1 | 01499 |
| 5standard | 317 | Cruz, Juan Manuel (1482) | Lost 1-2 | -191480 |
| 6standard | 321 | Moreira, Miguel (1420) | Won 2-0 | +171497 |
| 7standard | 253 | Nieto, Carlos (1446) | Lost 0-2 | -191478 |
| 8standard | 228 | Hidalgo Rubio, Daniel (1460) | Lost 1-2 | -181460 |
| average opponent: 1474record: 2-5-1 | new rating: 1460 | |||
| Grand Prix Richmond 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 543 | Wood, Joseph (1465) | Won 2-0 | +171517 |
| 2modern | 212 | Rudolph, Jacob (1598) | Won 2-0 | +201537 |
| 3modern | 207 | Weckerly, Joshua (1484) | Lost 0-2 | -191518 |
| 4modern | 243 | Sikora, Patrick (1517) | Won 2-1 | +181536 |
| 5modern | 122 | Ellenburg, David (1519) | Lost 0-2 | -181518 |
| 6modern | 242 | Rakovich, Stephen (1469) | Won 2-0 | +171535 |
| 7modern | 153 | Holcomb, David (1556) | Lost 0-2 | -181517 |
| average opponent: 1515record: 4-3 | new rating: 1517 | |||