StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL SELECT - Select only if another record exists
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 2 | +0.35 |
| e_i_pi | 1 | -2.82 |
Last visited: Apr 17, 2018, 4:19:14 AM