Artenbach, Anthony
Current rating: 1516
Record: 4-3
| Grand Prix Minneapolis 2009 (ZEN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 111 | Nelson, Derek (1500) | Won 2-1 | +181518 |
| 2sealed | 105 | Klesh, Adam (1536) | Won 2-1 | +181536 |
| 3sealed | 186 | Ziparo, Thomas J (1456) | Lost 0-2 | -191517 |
| 4sealed | 233 | Ek, Donovan (1518) | Won 2-0 | +181535 |
| 5sealed | 178 | Vang, John (1502) | Won 2-0 | +171552 |
| 6sealed | 136 | Brostoff, Jonathan (1549) | Lost 0-2 | -181534 |
| 7sealed | 162 | Klatt, Rylan (1525) | Lost 1-2 | -181516 |
| average opponent: 1512record: 4-3 | new rating: 1516 | |||