StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Sum, concatenate and merge data in several columns
| Author | Votes | Δ |
|---|---|---|
| JohnyL | 1 | +0.54 |
| Michal Rosa | 0 | -4.31 |
Last visited: Feb 19, 2019, 8:26:47 AM