| Rank | Score | Rating | Δ | Date | Event | ||
|---|---|---|---|---|---|---|---|
|
|
225
|
0.15 | · | · | April 5, 2014 |
 |
Galaxy Zoo - The Galaxy Challenge |
|
|
242
|
0.34 | · | · | Dec. 21, 2013 |
|
Facebook Recruiting III - Keyword Extraction |
Codeforces