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An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to restrict duplicate data entry to an existing data in a text file in PHP?
| Author | Votes | Δ |
|---|---|---|
| low_rents | 4 | +3.88 |
| Wahyu Kristianto | 2 | -1.18 |
| Pedro Lobito | 2 | -0.05 |
| Pankaj Garg | 2 | -1.10 |
| Deano | 2 | -1.21 |
Last visited: Sep 14, 2014, 5:07:29 AM