StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Sql Server: Compare multiple dates, remove duplicates and add new column all in one
| Author | Votes | Δ |
|---|---|---|
| NEER | 1 | +1.56 |
| Waqas Shabbir | 0 | -0.86 |
| Gordon Linoff | 0 | -1.45 |
Last visited: Dec 22, 2016, 12:10:09 AM