Luna, Joseph
Current rating: 1585
Record: 10-6
| Grand Prix Portland 2016 (EMN standard) | starting rating: 1525 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 198 | Williams, Darrell (1517) | Won 2-0 | +181543 |
| 3standard | 102 | Stinnett, Benjamin (1536) | Won 2-1 | +181561 |
| 4standard | 34 | Heldsinger, Christopher (1556) | Won 2-1 | +181579 |
| 5standard | 19 | Hantz, Michael (1762) | Lost 0-2 | -151564 |
| 6standard | 82 | Chrisman, Josiah (1557) | Lost 1-2 | -181546 |
| 7standard | 180 | Hudson, Micheal (1471) | Won 2-0 | +171563 |
| 8standard | 135 | Luke, Thomas (1632) | Won 2-0 | +191582 |
| 9standard | 66 | Eck, Kyle (1711) | Won 0-0 | +201602 |
| 10standard | 59 | Oda, Hideto (1638) | Lost 1-2 | -171585 |
| average opponent: 1598record: 6-3 | new rating: 1585 | |||
| Grand Prix San Diego 2015 (ORI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 240 | Ballez, Danny (1500) | Won 2-0 | +181518 |
| 2standard | 139 | Johnson, Sean C (1533) | Won 2-0 | +181536 |
| 3standard | 275 | Riggeal, Jacob (1507) | Won 2-0 | +181554 |
| 4standard | 139 | Paxton, Corey (1677) | Lost 0-2 | -161538 |
| 5standard | 252 | Trojan, Matt (1586) | Won 2-1 | +191557 |
| 6standard | 55 | Pardue, Kenneth (1556) | Lost 1-2 | -181539 |
| 7standard | 198 | Penney, Joseph (1777) | Lost 1-2 | -141525 |
| average opponent: 1591record: 4-3 | new rating: 1525 | |||