Zuniga, Robert
Current rating: 1446
| Grand Prix Charlotte 2016 (modern) | starting rating: 1448 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 435 | Kaufman, Nathan (1464) | Lost 1-2 | -171431 |
| 2modern | 939 | Lakins, Jessy (1482) | Won 2-1 | +191450 |
| 3modern | 638 | Webber, Dakota (1480) | Won 2-1 | +181468 |
| 4modern | 1104 | Miller, Jim (1482) | Won 2-0 | +181486 |
| 5modern | 402 | Bonilla, Byron (1494) | Lost 0-2 | -171469 |
| 6modern | 684 | Fulmer, Michael (1559) | Won 2-0 | +191488 |
| 7modern | 416 | Ma, Jonathan (1659) | Lost 0-2 | -151473 |
| 8modern | 430 | Humphreys, Josh (1459) | Lost 1-2 | -181455 |
| 9modern | 464 | Duke, Reid (1961) | Lost 0-2 | -91446 |
| top | average opponent: 1560record: 4-5 | new rating: 1446 | ||
| Grand Prix Atlanta 2015 (BFZ limited) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 616 | Mazzucco, Matt (1500) | Won 2-1 | +181502 |
| 2sealed | 249 | Punch, Taylor (1518) | Lost 0-2 | -181484 |
| 3sealed | 518 | Davis, Malcolm (1501) | Lost 0-2 | -181466 |
| 4sealed | 670 | Nicholson Jr, James (1462) | Lost 0-2 | -181448 |
| top | average opponent: 1495record: 1-3 | new rating: 1448 | ||
| Grand Prix Charlotte 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1272 | Pack, Ian R (1500) | Won 2-0 | +181518 |
| 2modern | 1269 | Zhang, Tian (1596) | Lost 1-2 | -171501 |
| 3modern | 1558 | Okashah, Adam (1513) | Lost 1-2 | -171484 |
| 4modern | 1621 | Thomas, Aaron M (1482) | Won 2-1 | +181502 |
| 5modern | 1386 | Zumbrunnen, Kyle (1500) | Lost 0-2 | -181484 |
| top | average opponent: 1518record: 2-3 | new rating: 1484 | ||