| Rank | Score | Rating | Δ | Date | Event | ||
|---|---|---|---|---|---|---|---|
|
|
111
|
8.08 | · | · | Jan. 9, 2012 |
 |
Algorithmic Trading Challenge |
|
|
268
|
3.14 | · | · | Oct. 1, 2011 |
|
dunnhumby's Shopper Challenge |
Codeforces