Petron-Leske, Ethan
Current rating: 1502
Record: 4-4-1
| Grand Prix Minneapolis 2019 (modern) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 218 | Tofari, Jordon (1540) | Won 2-1 | +191502 |
| 2modern | 225 | Lauer, David (1514) | Lost 0-2 | -181484 |
| 3modern | 238 | Ling, Oliver (1485) | Won 2-0 | +181502 |
| 4modern | 152 | Liethen, Andrew (1489) | Draw 1-1 | 01502 |
| 5modern | 197 | Boisvert, Parker (1437) | Won 2-1 | +171519 |
| 6modern | 120 | Hintzman, Andrew (1592) | Lost 1-2 | -171502 |
| 7modern | 195 | McGuire, Matthew (1517) | Won 2-0 | +191521 |
| 8modern | 133 | Holderness, Matthew (1504) | Lost 0-2 | -191502 |
| average opponent: 1510record: 4-3-1 | new rating: 1502 | |||
| Grand Prix Minneapolis 2018 (M19 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 363 | Robinson, Eli (1561) | Lost 0-2 | -171483 |
| record: 0-1 | new rating: 1483 | |||