StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
sql query to get data group by customer type and need to add default value if customer type not f...
| Author | Votes | Δ |
|---|---|---|
| valex | 3 | +1.49 |
| George Mastros | 2 | -0.72 |
| user2886890 | 0 | -3.49 |
Last visited: Sep 14, 2014, 5:07:29 AM