Meader, Sandra
Current rating: 1445
Record: 2-5-1
| Grand Prix Detroit 2003 (Onslaught block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 81 | Serani, Matt (1500) | Lost 1-2 | -181482 |
| 2block | 177 | Maclaren, Aaron (1482) | Lost 1-2 | -181464 |
| 3block | 242 | Andresson, John (1430) | Won 2-0 | +171481 |
| 4block | 258 | Alvarez, James (1481) | Draw 1-1 | 01481 |
| 5block | 203 | Rungee, Tony (1482) | Lost 1-2 | -181463 |
| 6block | 190 | Markwart, Scott (1464) | Lost 0-1 | -181445 |
| 7block | 160 | Cox, Michael (1465) | Lost 0-2 | -171428 |
| 8block | 130 | Gutierrez, Max (1410) | Won 2-0 | +171445 |
| average opponent: 1464record: 2-5-1 | new rating: 1445 | |||