StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to check whether an entity already exists in persistent store
| Author | Votes | Δ |
|---|---|---|
| Kjuly | 7 | +0.49 |
| Nikita Pestrov | 1 | -3.93 |
Last visited: Sep 14, 2014, 5:07:29 AM