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An Elo-based rating system for Stack Overflow
Answers and rating deltas for
how to subtract a value from a field in PHP codeigniter?
| Author | Votes | Δ |
|---|---|---|
| Vali S | 2 | +3.96 |
| Ashok Maharjan | 1 | -1.98 |
| Saty | 1 | -0.25 |
Last visited: Jan 3, 2016, 9:33:48 AM