StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL to SUM numbers WHEN ITEM number is the same
| Author | Votes | Δ |
|---|---|---|
| Tim Biegeleisen | 2 | +0.33 |
| lolo4 | 1 | -2.65 |
Last visited: Feb 15, 2018, 1:09:03 PM