StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Mysql optimization query on 2 tables
| Author | Votes | Δ |
|---|---|---|
| Sergey Menshov | 2 | +1.02 |
| Bùi Đức Khánh | 1 | -0.42 |
| Rick James | 0 | -0.97 |
Last visited: Mar 22, 2018, 3:52:41 PM