StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Mysql - Merge rows with unique value - group and count them
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 2 | +2.11 |
| Thorsten Kettner | 0 | -0.91 |
| Paul Spiegel | 0 | -1.20 |
Last visited: Jun 20, 2018, 6:45:27 PM