StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL - Difficult query - SUM multiple rows into columns
| Author | Votes | Δ |
|---|---|---|
| mockaroodev | 3 | +4.23 |
| Gordon Linoff | 0 | -0.30 |
| DmitryK | 0 | -1.86 |
Last visited: Sep 14, 2014, 5:07:29 AM