StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to count or group relations from two colums with SQL
| Author | Votes | Δ |
|---|---|---|
| Vamsi Prabhala | 2 | +1.86 |
| Pரதீப் | 1 | -1.86 |
Last visited: Jan 12, 2017, 5:47:21 PM