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An Elo-based rating system for Stack Overflow
Answers and rating deltas for
R dplyr summarize_each --> "Error: cannot modify grouping variable"
| Author | Votes | Δ |
|---|---|---|
| Sven Hohenstein | 3 | +0.40 |
| Luke | 1 | -3.19 |
Last visited: Apr 28, 2015, 9:11:48 PM