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An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL QUERY using LEFT JOIN and CASE Statement
Author | Votes | Δ |
---|---|---|
John Woo | 4 | +1.74 |
Raphaël Althaus | 2 | -1.09 |
Andomar | 2 | -0.65 |
Last visited: Sep 14, 2014, 5:07:29 AM