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An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL - Left join to two tables returns nothing
Author | Votes | Δ |
---|---|---|
Giorgos Betsos | 5 | +0.26 |
CptMisery | 0 | -2.09 |
Last visited: Jun 24, 2017, 4:03:14 PM