StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Mysql Group-By for every half month date range
| Author | Votes | Δ |
|---|---|---|
| DRapp | 2 | +0.52 |
| georgepsarakis | 1 | -4.16 |
Last visited: Sep 14, 2014, 5:07:29 AM