StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
concate all rows specific column except the current one mysql
| Author | Votes | Δ |
|---|---|---|
| Shadow | 1 | +1.25 |
| Vijunav Vastivch | 0 | -1.25 |
Last visited: Jun 24, 2017, 4:58:10 PM