Tirado, David
Current rating: 1464
| Grand Prix Washington DC 2017 (HOU standard) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 35 | Tyson, Trevin (1500) | Won 2-1 | +181498 |
| 2standard | 50 | Sadowski, Ty (1517) | Lost 0-2 | -181480 |
| 3standard | 491 | Valenzuela, James (1503) | Won 2-1 | +191499 |
| 4standard | 274 | Han, David (1521) | Lost 1-2 | -181481 |
| 5standard | 511 | Miller, Tj (1501) | Lost 1-2 | -171464 |
| top | average opponent: 1508record: 2-3 | new rating: 1464 | ||
| Grand Prix Pittsburgh 2017 (AER standard) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 277 | Nalbone, Michael (1483) | Won 2-1 | +181481 |
| 2standard | 258 | Detisch, Marc (1613) | Won 2-0 | +211502 |
| 3standard | 156 | Bernhard, Andrew (1539) | Won 2-1 | +181520 |
| 4standard | 95 | Mucciante, Nicola (1554) | Won 2-1 | +191539 |
| 5standard | 35 | Ayers, Brandon (1992) | Lost 1-2 | -101529 |
| 6standard | 91 | Skarren, Frank (1821) | Lost 1-2 | -131516 |
| 7standard | 181 | Bruce, Adam (1523) | Lost 1-2 | -181498 |
| 8standard | 264 | Heise, William (1490) | Lost 1-2 | -181480 |
| top | average opponent: 1627record: 4-4 | new rating: 1480 | ||
| Grand Prix New York 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 98 | Dizon, Adrian (1386) | Won 2-1 | +161516 |
| 2standard | 236 | Krieger, Yonathan (1518) | Lost 1-2 | -181498 |
| 3standard | 720 | David, Christian (1515) | Lost 0-2 | -181480 |
| 4standard | 730 | Bello, Francisco (1484) | Won 2-1 | +181498 |
| 5standard | 607 | Martinez II, Eddie (1522) | Lost 1-2 | -171481 |
| 6standard | 709 | Marcantel, Nick (1484) | Lost 0-2 | -181463 |
| top | average opponent: 1485record: 2-4 | new rating: 1463 | ||