| Rank | Score | Rating | Δ | Date | Event | ||
|---|---|---|---|---|---|---|---|
|
|
1652
|
0.50 | · | · | Aug. 1, 2013 |
 |
Amazon.com - Employee Access Challenge |
|
|
766
|
0.48 | · | · | April 4, 2013 |
|
Heritage Health Prize |
|
|
425
|
0.13 | · | · | Jan. 6, 2012 |
|
Don't Get Kicked! |
|
|
161
|
11.67 | · | · | Oct. 1, 2011 |
|
dunnhumby's Shopper Challenge |
Codeforces