Diaz, Leonel
Current rating: 1480
Record: 7-8
| Grand Prix Tampa Bay 2019 (modern) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 114 | Cooper, Hunter (1500) | Lost 1-2 | -191498 |
| 2modern | 337 | Krna, Andrew (1482) | Won 2-1 | +181516 |
| 3modern | 277 | Oro Yu, Ivan (1749) | Lost 1-2 | -141502 |
| 4modern | 355 | Heath, Troy (1480) | Won 2-1 | +181520 |
| 5modern | 313 | Ramirez de Arellano, Alex (1451) | Won 2-0 | +171537 |
| 6modern | 212 | Monzo, Mattheau (1513) | Lost 1-2 | -191518 |
| 7modern | 236 | Markwardt, Jerad (1329) | Lost 1-2 | -211497 |
| 8modern | 193 | Gerace, Zachary (1552) | Lost 1-2 | -171480 |
| average opponent: 1507record: 3-5 | new rating: 1480 | |||
| Grand Prix Orlando 2018 (M19 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 181 | Abreu, Leonard (1500) | Won 2-0 | +181518 |
| 2standard | 19 | Newton, Clifford (1334) | Lost 1-2 | -211497 |
| 3standard | 73 | Turner, David (1448) | Won 2-1 | +171514 |
| 4standard | 175 | Lloyd, Mark (1559) | Won 2-0 | +191533 |
| 5standard | 83 | Byrd, Kalab (1691) | Lost 1-2 | -161517 |
| 6standard | 166 | Kirkpatrick, Greg (1471) | Won 2-0 | +181535 |
| 7standard | 173 | Jimenez, Alfredo (1542) | Lost 1-2 | -181517 |
| average opponent: 1506record: 4-3 | new rating: 1517 | |||