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An Elo-based rating system for Stack Overflow
Answers and rating deltas for
MySQL: 'group by' without losing marks
Author | Votes | Δ |
---|---|---|
Paul J | 1 | -0.12 |
Dimag Kharab | 1 | +0.12 |
Last visited: Sep 14, 2014, 5:07:29 AM