StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Check if a value exists before updating a column for a already existing record in mysql
| Author | Votes | Δ |
|---|---|---|
| Marcus Adams | 0 | +0.46 |
| Nitin Alapati | -1 | -3.68 |
Last visited: Jan 1, 2016, 11:45:33 PM