StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Update values from multiple columns into one using CONCAT display null value
| Author | Votes | Δ |
|---|---|---|
| Akashah Amin | 1 | +3.67 |
| Satender K | 0 | -3.67 |
Last visited: Jan 3, 2016, 9:33:48 AM