StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to check if row exists or not before insertion?
| Author | Votes | Δ |
|---|---|---|
| forpas | 1 | +0.42 |
| Alireza Bideli | 0 | -3.38 |
Last visited: Sep 4, 2019, 3:46:46 PM