History of David Warren
Weight = 0.31
| Date | Boards | Result | Expected |
Performed | Pair | Field | Change | Score | Partner |
| | | | | Strength | Strength | | 50.00 |
| August 3, 1999 |
21 |
53.97 |
50.29 |
55.19 |
51.50 |
51.21 |
0.83 |
50.83 |
Gary Lifton (53.00) |
| August 24, 1999 |
22 |
46.14 |
49.71 |
46.84 |
50.42 |
50.71 |
-0.70 |
50.13 |
Yixin Tang (50.00) |
| August 31, 1999 |
21 |
39.55 |
50.33 |
41.59 |
52.54 |
52.20 |
-1.74 |
48.39 |
Gary Lifton (54.94) |
| September 14, 1999 |
24 |
45.13 |
47.86 |
47.63 |
50.38 |
52.52 |
-0.44 |
47.96 |
Gary Lifton (52.37) |
| September 28, 1999 |
24 |
39.77 |
48.72 |
41.13 |
50.23 |
51.51 |
-1.29 |
46.66 |
Gary Lifton (52.50) |
| October 5, 1999 |
24 |
60.61 |
47.67 |
61.35 |
48.25 |
50.58 |
1.66 |
48.33 |
Yixin Tang (49.84) |
| October 19, 1999 |
24 |
45.45 |
49.81 |
45.60 |
49.98 |
50.16 |
-0.50 |
47.82 |
Yixin Tang (51.63) |
| October 26, 1999 |
22 |
37.05 |
47.86 |
38.35 |
49.46 |
51.60 |
-1.09 |
46.74 |
Yixin Tang (51.09) |
| November 30, 1999 |
21 |
39.82 |
49.71 |
38.99 |
49.02 |
49.31 |
-0.95 |
45.79 |
Gary Lifton (51.31) |
| April 4, 2000 |
22 |
50.00* |
46.31 |
52.24 |
48.54 |
52.24 |
0.47 |
46.26 |
Yixin Tang (51.30) |
| July 18, 2000 |
24 |
50.76 |
47.94 |
52.02 |
49.19 |
51.26 |
0.44 |
46.70 |
Yixin Tang (52.13) |
| August 22, 2000 |
25 |
51.04 |
47.48 |
52.82 |
49.26 |
51.78 |
0.54 |
47.24 |
Yixin Tang (51.81) |
| Date | Boards | Result | Expected |
Performed | Pair | Field | Change | Score | Partner |
(*) indidates IMP pair games whose results are converted to MP equivalence