StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
MySQL COUNT occurrences from several columns
| Author | Votes | Δ |
|---|---|---|
| revo | 4 | +2.13 |
| M Khalid Junaid | 2 | -2.13 |
Last visited: Sep 13, 2018, 12:54:19 AM