StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Finding duplicates out of the results which is grouped by two columns in SQL
| Author | Votes | Δ |
|---|---|---|
| jarlh | 1 | +1.30 |
| Mureinik | 0 | -0.95 |
| Harshvardhan Singh Parihar | -1 | -2.86 |
Last visited: Jan 2, 2018, 5:54:47 AM