StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL concatenate one of the columns
| Author | Votes | Δ |
|---|---|---|
| sagi | 2 | +1.01 |
| David דודו Markovitz | 0 | -0.64 |
| SURJEET SINGH Bisht | -1 | -2.97 |
Last visited: Feb 20, 2017, 3:18:45 PM