StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
mySQL >> Very Slow Query with CONCAT, GROUP_CONCAT and multiple JOINS (100 sec for 63 records)
| Author | Votes | Δ |
|---|---|---|
| Bill Karwin | 2 | +1.11 |
| Rick James | 1 | -1.11 |
Last visited: Jan 10, 2018, 11:25:04 PM