StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
MySQL Count all and Count distinct over 2 columns same query
| Author | Votes | Δ |
|---|---|---|
| David Faber | 1 | +1.52 |
| Rigel1121 | 0 | -1.95 |
| Brian DeMilia | 0 | -1.28 |
Last visited: Jan 1, 2016, 8:42:55 PM