Johnson, Andrew Steven
Current rating: 1500
Record: 3-3
| Grand Prix Minneapolis 2009 (ZEN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 271 | Butts, Kip (1500) | Won 2-1 | +181518 |
| 2sealed | 218 | Reed, Kevin (1541) | Lost 1-2 | -181500 |
| 3sealed | 390 | Stein, Jonny (1498) | Won 2-1 | +181518 |
| 4sealed | 317 | Helland, Ryan W (1518) | Won 2-1 | +181536 |
| 5sealed | 233 | erickson, mike l (1554) | Lost 1-2 | -171519 |
| 6sealed | 279 | Klink, Dave (1502) | Lost 0-2 | -191500 |
| average opponent: 1519record: 3-3 | new rating: 1500 | |||