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An Elo-based rating system for Stack Overflow
Answers and rating deltas for
What purpose does upvar serve?
| Author | Votes | Δ |
|---|---|---|
| Donal Fellows | 7 | +0.35 |
| Mathieu | 2 | +0.41 |
| rook | 1 | -3.18 |
Last visited: May 20, 2016, 2:38:46 AM