StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
MySQL after group by get value with preference of null
| Author | Votes | Δ |
|---|---|---|
| M Khalid Junaid | 3 | +0.63 |
| DecoderReloaded | 1 | +0.23 |
| Ankit Bajpai | 0 | -0.66 |
Last visited: Mar 20, 2018, 12:41:18 PM