Varella, Nathan
Current rating: 1558
Record: 15-11
| Grand Prix Sacramento 2014 (THS limited) | starting rating: 1560 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 58 | Knudson, Peter (1749) | Won 2-0 | +211581 |
| 2sealed | 152 | Fan, Ziyi (1488) | Lost 1-2 | -191562 |
| 3sealed | 365 | Mannix, Chris (1502) | Won 2-0 | +171579 |
| 4sealed | 156 | Miknus, Robb (1456) | Lost 1-2 | -211558 |
| top | average opponent: 1549record: 2-2 | new rating: 1558 | ||
| Grand Prix Portland 2010 (M11 limited) | starting rating: 1586 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 208 | Lopate, Mike (1440) | Won 2-1 | +151601 |
| 2sealed | 37 | Graif, Ben (1518) | Lost 1-2 | -191582 |
| 3sealed | 341 | Corney, Andrew (1542) | Lost 1-2 | -191563 |
| 4sealed | 544 | Rosman, Nick (1484) | Won 2-1 | +161579 |
| 5sealed | 344 | Luke, David (1499) | Lost 0-2 | -191560 |
| top | average opponent: 1496record: 2-3 | new rating: 1560 | ||
| Grand Prix Oakland 2010 (extended) | starting rating: 1533 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 194 | Oliver, Avrom (1499) | Won 2-0 | +181551 |
| 2extended | 23 | Nixon, Brandon (1530) | Lost 1-2 | -191532 |
| 3extended | 155 | Brendemuhl, Bernd (1744) | Lost 1-2 | -141518 |
| 4extended | 303 | Fox, Chris (1506) | Won 1-0 | +181536 |
| 5extended | 241 | Laczko, Scott (1504) | Won 2-1 | +171553 |
| 6extended | 169 | Cheung, Kevin (1517) | Lost 0-2 | -181535 |
| 7extended | 198 | Struxness, Brian P (1500) | Won 2-1 | +171552 |
| 8extended | 143 | Wijaya, Vidianto (1524) | Won 2-0 | +181570 |
| 9extended | 104 | Pust, Jonathan (1473) | Won 2-0 | +161586 |
| top | average opponent: 1533record: 6-3 | new rating: 1586 | ||
| Grand Prix Seattle 2009 (ARB standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 186 | LaSalle, Matt (1446) | Lost 0-2 | -191481 |
| 2standard | 354 | Jacobson, Josh 2 (1481) | Won 2-1 | +181499 |
| 3standard | 269 | Brown, Sean D (1500) | Lost 1-2 | -181481 |
| 4standard | 402 | Apostalar, David (1481) | Won 2-0 | +181499 |
| 5standard | 289 | Bechtel, Ray (1498) | Won 2-1 | +181517 |
| 6standard | 268 | Ferreira, Nicolas (1519) | Won 2-1 | +181535 |
| 7standard | 228 | Thorne, James (1435) | Won 2-0 | +161551 |
| 8standard | 97 | Lingelbach, Cody (1563) | Lost 1-2 | -181533 |
| top | average opponent: 1490record: 5-3 | new rating: 1533 | ||