StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to select column value depends on its existence?
| Author | Votes | Δ |
|---|---|---|
| Nishanthi Grashia | 0 | +0.28 |
| Prahalad Gaggar | 0 | -0.28 |
Last visited: Sep 14, 2014, 5:07:29 AM