StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
problem of insert multiple values with WHERE NOT EXISTS
Author | Votes | Δ |
---|---|---|
Tom | 0 | -0.09 |
lukehillonline | 0 | +0.09 |
Last visited: Sep 14, 2014, 5:07:29 AM