StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
how do write update query for unique user name check
| Author | Votes | Δ |
|---|---|---|
| Yasin Patel | 1 | -0.02 |
| Rajan Mishra | 1 | +0.19 |
Last visited: May 14, 2020, 3:16:00 AM