StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to check if value exists in each group (after group by)
| Author | Votes | Δ |
|---|---|---|
| krokodilko | 1 | +0.97 |
| wildplasser | 0 | -0.75 |
| A. Greensmith | 0 | -1.75 |
Last visited: Feb 17, 2016, 9:03:30 AM