StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL- If the Row is duplicated make it as a new column nested of duplicate it
| Author | Votes | Δ |
|---|---|---|
| John Cappelletti | 3 | +0.36 |
| john McTighe | 0 | -2.90 |
Last visited: Mar 22, 2017, 11:03:43 PM