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An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How do I do this in PHP..Number formatting
Author | Votes | Δ |
---|---|---|
smottt | 8 | +3.62 |
Mark Baker | 4 | -0.05 |
fingerman | -1 | -3.24 |
Last visited: Sep 14, 2014, 5:07:29 AM