Maki, Isaac l
Current rating: 1462
Record: 1-3
| Grand Prix Minneapolis 2009 (ZEN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 127 | Engel, Derrick (1413) | Won 2-0 | +161516 |
| 2sealed | 263 | Kosel, Brady (1500) | Lost 0-2 | -181498 |
| 3sealed | 369 | Ek, Donovan (1500) | Lost 1-2 | -181480 |
| 4sealed | 490 | Bagha, Jacob (1455) | Lost 1-2 | -181462 |
| average opponent: 1467record: 1-3 | new rating: 1462 | |||