StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How To check data-base Table to find whether the value is already there?
| Author | Votes | Δ |
|---|---|---|
| Lokesh | 0 | +0.52 |
| Sandy | -1 | -1.98 |
| Imran Betara | -1 | -2.18 |
Last visited: Sep 14, 2014, 5:07:29 AM