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An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to check the null value fields using MySQL Query?
| Author | Votes | Δ |
|---|---|---|
| Zafar Malik | 2 | +0.50 |
| Hieu Vo | 1 | +0.02 |
| Bla... | -1 | -4.05 |
Last visited: Sep 14, 2014, 5:07:29 AM