History of Robert Leff
Weight = 8.80
| Date | Boards | Result | Expected |
Performed | Pair | Field | Change | Score | Partner |
| | | | | Strength | Strength | | 50.00 |
| February 24, 1998 |
23 |
36.61 |
48.23 |
36.76 |
48.71 |
50.48 |
-2.89 |
47.11 |
Luke Sullivan (47.43) |
| December 8, 1998 |
24 |
45.54 |
46.11 |
45.42 |
46.00 |
49.89 |
-0.14 |
46.97 |
Luke Sullivan (44.89) |
| August 22, 2000 |
25 |
49.30 |
45.13 |
51.23 |
47.05 |
51.93 |
1.07 |
48.03 |
Chris Pomiecko (47.13) |
| November 14, 2000 |
24 |
49.11 |
46.22 |
51.99 |
49.10 |
52.88 |
0.61 |
48.65 |
Lorraine Cable (50.16) |
| February 6, 2001 |
21 |
53.17 |
47.71 |
54.37 |
48.91 |
51.20 |
0.96 |
49.61 |
Rudolf Brautigam (49.17) |
| March 13, 2001 |
24 |
53.98 |
47.97 |
54.95 |
48.93 |
50.96 |
0.25 |
49.86 |
Sasha Alyson (48.26) |
| March 20, 2001 |
26 |
37.10 |
48.38 |
38.13 |
49.71 |
51.33 |
-0.43 |
49.42 |
Sasha Alyson (49.56) |
| March 27, 2001 |
22 |
46.82 |
46.70 |
48.50 |
48.38 |
51.68 |
0.00 |
49.42 |
Sasha Alyson (47.34) |
| April 10, 2001 |
21 |
51.59 |
46.74 |
53.24 |
48.39 |
51.65 |
0.53 |
49.96 |
Sasha Alyson (47.35) |
| April 24, 2001 |
21 |
48.41 |
46.54 |
50.83 |
48.96 |
52.42 |
0.19 |
50.15 |
Sasha Alyson (47.95) |
| May 15, 2001 |
21 |
36.90 |
49.18 |
36.56 |
49.16 |
49.98 |
-1.24 |
48.91 |
Sasha Alyson (48.17) |
| May 22, 2001 |
24 |
45.54 |
48.12 |
45.81 |
48.40 |
50.29 |
-0.27 |
48.64 |
Chris Pomiecko (47.90) |
| July 3, 2001 |
24 |
42.42 |
46.91 |
43.94 |
48.48 |
51.58 |
-0.49 |
48.15 |
Rudolf Brautigam (48.32) |
| September 11, 2001 |
24 |
52.38 |
48.47 |
52.41 |
48.50 |
50.03 |
0.47 |
48.62 |
Chris Pomiecko (48.85) |
| October 9, 2001 |
24 |
53.97* |
47.23 |
54.89 |
48.14 |
50.91 |
0.79 |
49.42 |
Rudolf Brautigam (47.66) |
| October 23, 2001 |
21 |
51.19 |
45.16 |
54.22 |
48.18 |
53.03 |
0.59 |
50.01 |
Sasha Alyson (46.93) |
| November 6, 2001 |
24 |
51.49 |
47.53 |
52.84 |
48.87 |
51.35 |
0.41 |
50.42 |
Sasha Alyson (47.74) |
| November 13, 2001 |
24 |
50.89 |
49.91 |
50.32 |
49.34 |
49.43 |
0.09 |
50.51 |
Sasha Alyson (48.27) |
| November 27, 2001 |
22 |
47.25 |
48.38 |
48.32 |
49.45 |
51.07 |
-0.10 |
50.41 |
Sasha Alyson (48.39) |
| December 4, 2001 |
24 |
50.60 |
48.39 |
52.42 |
50.21 |
51.82 |
0.04 |
50.45 |
Jack Shen (50.00) |
| December 18, 2001 |
24 |
48.81 |
47.36 |
51.00 |
49.55 |
52.19 |
0.12 |
50.58 |
Chris Pomiecko (48.65) |
| Date | Boards | Result | Expected |
Performed | Pair | Field | Change | Score | Partner |
(*) indidates IMP pair games whose results are converted to MP equivalence