Cavender, Robert
Current rating: 1407
Record: 1-6-1
| Grand Prix Detroit 2003 (Onslaught block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 3 | Hurst, Rookie (1500) | Draw 1-1 | 01500 |
| 2block | 144 | Mayer, D.j. (1500) | Lost 1-2 | -181482 |
| 3block | 221 | Ronis, David (1448) | Lost 0-2 | -191463 |
| 4block | 261 | Cirunay, Cedric (1445) | Lost 0-2 | -181445 |
| 5block | 230 | Lee, Christopher (1446) | Won 2-0 | +181463 |
| 6block | 191 | Kreutz, Jeffrey (1350) | Lost 0-2 | -201443 |
| 7block | 161 | Beety, John Dale (1445) | Lost 0-2 | -181425 |
| 8block | 129 | Jobin, Kathryn (1412) | Lost 0-2 | -181407 |
| average opponent: 1443record: 1-6-1 | new rating: 1407 | |||