StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL Server - Group concat while joining tables
| Author | Votes | Δ |
|---|---|---|
| DatabaseCoder | 0 | +0.03 |
| mic | 0 | -0.03 |
Last visited: Dec 12, 2016, 11:55:11 AM