History of Andre Wiejacki
Weight =  0.04
| Date | Boards | Result | Expected | Performed | Pair | Field | Change | Score | Partner | 
|  |  |  |  |  | Strength | Strength |  | 50.00 | 
| August 24, 2004 | 24 | 46.13 | 52.51 | 46.34 | 52.73 | 50.21 | -1.65 | 48.35 | Jan Popiel (55.45) | 
| August 31, 2004 | 24 | 53.41 | 51.27 | 53.97 | 51.82 | 50.55 | 0.32 | 48.67 | Jan Popiel (55.29) | 
| September 7, 2004 | 24 | 47.07 | 51.95 | 47.12 | 52.00 | 50.05 | -0.84 | 47.83 | Jan Popiel (55.33) | 
| September 14, 2004 | 24 | 45.45 | 50.82 | 46.15 | 51.53 | 50.71 | -0.90 | 46.93 | Jan Popiel (55.22) | 
| Date | Boards | Result | Expected | Performed | Pair | Field | Change | Score | Partner | 
(*) indidates IMP pair games whose results are converted to MP equivalence