StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
mysql - how to insert multiple records and delete remaining ones
| Author | Votes | Δ |
|---|---|---|
| Rick James | 1 | +2.00 |
| xQbert | 0 | -2.00 |
Last visited: Jan 2, 2016, 3:59:50 AM