| Rank | Score | Rating | Δ | Date | Event | ||
|---|---|---|---|---|---|---|---|
|
|
80
|
0.15 | · | · | Sept. 30, 2012 |
 |
Data Mining Hackathon on (20 mb) Best Buy mobile web site - ACM SF Bay Area Chapter |
|
|
41
|
0.08 | · | · | Aug. 10, 2012 |
|
Million Song Dataset Challenge |
Codeforces