Avendano, Ivan
Current rating: 1552
| Grand Prix Orlando 2017 (AER limited) | starting rating: 1596 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 543 | Garay, Chris (1551) | Won 2-1 | +181614 |
| 2sealed | 559 | Wagner, Evan (1594) | Won 2-1 | +171631 |
| 3sealed | 619 | Muniz, Nate (1507) | Lost 0-2 | -201611 |
| 4sealed | 881 | Jones, Callahan (1496) | Lost 0-2 | -201591 |
| 5sealed | 908 | Hunter, George (1523) | Lost 0-2 | -191572 |
| 6sealed | 1004 | Zheng, Shao (1456) | Lost 1-2 | -201552 |
| top | average opponent: 1521record: 2-4 | new rating: 1552 | ||
| Grand Prix Orlando 2014 (KTK limited) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 671 | Bruce, Dylan (1518) | Won 2-0 | +181536 |
| 3sealed | 18 | Wiz, Nick (1473) | Won 2-0 | +171553 |
| 4sealed | 61 | Black, Samir (1484) | Won 0-0 | +171570 |
| 5sealed | 50 | Sesit, Brad (1729) | Lost 0-2 | -151555 |
| 6sealed | 121 | Ricco, Tara (1430) | Won 2-1 | +161571 |
| 7sealed | 43 | Allen, Aaron (1570) | Won 2-0 | +181589 |
| 8sealed | 19 | Mancuso, Adam (2062) | Won 2-1 | +261615 |
| 9sealed | 19 | Sirkis, Jeff (1597) | Lost 1-2 | -191596 |
| top | average opponent: 1608record: 6-2 | new rating: 1596 | ||
| Grand Prix Tampa 2009 (ZEN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 133 | irvine, anders (1500) | Won 2-1 | +181518 |
| 2sealed | 140 | Kaminski, Benjamin (1518) | Won 2-0 | +181536 |
| 3sealed | 49 | Cochran, Joseph (1537) | Won 2-0 | +181554 |
| 4sealed | 4 | Ong, Brian (1447) | Lost 0-2 | -201534 |
| 5sealed | 113 | Lim, Teng Chi (1507) | Lost 0-2 | -181516 |
| 6sealed | 194 | Sheldon, Dustin (1520) | Won 2-0 | +181534 |
| 7sealed | 149 | Bartolomei, Iain (1690) | Lost 0-2 | -161518 |
| top | average opponent: 1531record: 4-3 | new rating: 1518 | ||