Juni, Jonathan
Current rating: 1562
Record: 6-3
| Grand Prix Minneapolis 2009 (ZEN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 159 | Herrick, Matthew R (1500) | Won 2-0 | +181518 |
| 2sealed | 143 | Ulmer, Chris (1518) | Won 2-1 | +181536 |
| 3sealed | 187 | Holle, Ben (1502) | Won 2-1 | +171553 |
| 4sealed | 62 | Potter, Luke (1537) | Won 2-0 | +181571 |
| 5sealed | 10 | Motta, Pedro (1705) | Lost 0-2 | -151556 |
| 6sealed | 110 | Mangels, James (1524) | Won 2-0 | +171573 |
| 7sealed | 93 | Schwebach, Michael (1554) | Won 2-1 | +181591 |
| 8sealed | 21 | Saito, Tomoharu (2022) | Lost 0-2 | -111580 |
| 9sealed | 96 | Munden, Derek (1558) | Lost 0-2 | -181562 |
| average opponent: 1602record: 6-3 | new rating: 1562 | |||