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An Elo-based rating system for Stack Overflow
Answers and rating deltas for
how do I pass a database NULL value to a string variable?
| Author | Votes | Δ |
|---|---|---|
| Joel Coehoorn | 5 | +1.27 |
| Guffa | 1 | -0.64 |
| System Down | 1 | -0.25 |
| Andrey Khmelev | 0 | -3.12 |
Last visited: Sep 14, 2014, 5:07:29 AM