StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to add data into a table only if it doesnt already exist?
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 2 | +1.10 |
| spencer7593 | 0 | -0.96 |
| RAnand | 0 | -1.11 |
Last visited: Aug 26, 2016, 2:34:25 PM