StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL select query about grouping 2 columns
| Author | Votes | Δ |
|---|---|---|
| Phil | 1 | +3.25 |
| Sebas | 1 | +0.89 |
| dbenham | 0 | -0.90 |
| Query Master | 0 | -2.18 |
| Sashi Kant | 0 | -0.99 |
Last visited: Sep 14, 2014, 5:07:29 AM