History of Marina Polestra
Weight = 0.01
| Date | Boards | Result | Expected |
Performed | Pair | Field | Change | Score | Partner |
| | | | | Strength | Strength | | 50.00 |
| July 30, 2002 |
24 |
51.29 |
48.99 |
52.66 |
50.35 |
51.37 |
0.23 |
50.23 |
K. Scott Kimball (50.71) |
| October 8, 2002 |
24 |
64.39 |
53.91 |
63.69 |
52.80 |
48.88 |
2.56 |
52.79 |
Mark Aquino (55.36) |
| March 30, 2004 |
24 |
56.02 |
49.64 |
56.83 |
50.42 |
50.78 |
1.37 |
54.17 |
Bruce Greenspan (48.04) |
| April 6, 2004 |
23 |
56.13 |
50.35 |
57.09 |
51.28 |
50.93 |
0.93 |
55.10 |
Bruce Greenspan (48.39) |
| Date | Boards | Result | Expected |
Performed | Pair | Field | Change | Score | Partner |
(*) indidates IMP pair games whose results are converted to MP equivalence