StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Checking if ID exists and also if another column is null and updating another column
| Author | Votes | Δ |
|---|---|---|
| Sean H | 1 | +4.16 |
| HotblackDesiato | 0 | -4.16 |
Last visited: Feb 13, 2017, 9:21:56 AM