StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL group by and erase rows
| Author | Votes | Δ |
|---|---|---|
| forpas | 2 | +0.81 |
| Belayer | 0 | -0.60 |
| Kaminda Berugoda | 0 | -1.68 |
Last visited: Dec 22, 2019, 3:27:20 AM