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An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PDO Call to a member function fetchAll() on a non-object in
| Author | Votes | Δ |
|---|---|---|
| hjpotter92 | 1 | +0.44 |
| Daniel | 0 | +0.37 |
| Wiz | -2 | -3.88 |
Last visited: Sep 14, 2014, 5:07:29 AM