StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
MySQL count elements in a database based on how many unique values there are in a field
| Author | Votes | Δ |
|---|---|---|
| Guillaume | 4 | +5.55 |
| Mark Byers | 1 | +0.28 |
| Theo | 0 | -0.98 |
Last visited: Sep 14, 2014, 5:07:29 AM