| Rank | Score | Rating | Δ | Date | Event | ||
|---|---|---|---|---|---|---|---|
|
|
13
|
6562441.70 | · | · | Jan. 19, 2013 |
 |
Traveling Santa Problem |
|
|
19
|
0.36 | · | · | Nov. 4, 2012 |
|
Predict Closed Questions on Stack Overflow |
Codeforces