Drechsel, Zachary
Current rating: 1414
Record: 6-11
| Grand Prix Milwaukee 2018 (GRN standard) | starting rating: 1444 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 378 | VanDinter, Nathan (1485) | Won 2-1 | +181462 |
| 2standard | 218 | Randall, Nick (1583) | Lost 0-2 | -151447 |
| 3standard | 301 | Kopp, Lance (1500) | Lost 0-2 | -171430 |
| 4standard | 536 | Webel, Daniel (1524) | Lost 1-2 | -171413 |
| 5standard | 525 | Soiret, Sean (1450) | Lost 1-2 | -171396 |
| 6standard | 488 | Johnson, Joshua (1267) | Won 2-1 | +161412 |
| 7standard | 411 | Dietrich, Curtis (1486) | Lost 1-2 | -171395 |
| 8standard | 341 | Mahsem, Adam (1448) | Won 2-1 | +191414 |
| average opponent: 1468record: 3-5 | new rating: 1414 | |||
| Grand Prix Minneapolis 2017 (HOU standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 210 | Merton, Alastair (1500) | Won 2-0 | +181518 |
| 2standard | 142 | Myers, Dylan (1460) | Lost 1-2 | -191499 |
| 3standard | 293 | Larson, Jake (1505) | Lost 1-2 | -181481 |
| 4standard | 394 | Whitlow, Patrick (1441) | Lost 0-2 | -191462 |
| 5standard | 435 | Kiley, Kenneth (1466) | Lost 0-2 | -181444 |
| 6standard | 462 | Tran, Saron (1368) | Lost 1-2 | -191425 |
| 7standard | 425 | Ayala, Parker (1425) | Won 2-0 | +181443 |
| 8standard | 355 | Wurdemann, Steve (1449) | Won 2-0 | +181461 |
| 9standard | 284 | Dreblow, Caroline (1487) | Lost 1-2 | -171444 |
| average opponent: 1456record: 3-6 | new rating: 1444 | |||