Cramer, Ronald
Current rating: 1395
Record: 1-7
| Grand Prix San Diego 2011 (ISD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 32 | Sandstrom, Vaughn (1500) | Lost 1-2 | -181482 |
| 2sealed | 136 | Johnson, Eric H (1544) | Won 2-0 | +191501 |
| 3sealed | 113 | Beckfield, John (1521) | Lost 1-2 | -171484 |
| 4sealed | 199 | Kofoed, Janus (1526) | Lost 0-2 | -181466 |
| 5sealed | 208 | Byer, Jon (1499) | Lost 1-2 | -171449 |
| 6sealed | 207 | Rians, John (1445) | Lost 0-2 | -181431 |
| 7sealed | 171 | Barat, Joshua (1430) | Lost 1-2 | -181413 |
| 8sealed | 144 | Wells, Rebecca (1450) | Lost 0-2 | -181395 |
| average opponent: 1490record: 1-7 | new rating: 1395 | |||