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An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Get previous weekday from sql date string in PHP
| Author | Votes | Δ |
|---|---|---|
| Joe Black | 2 | +3.23 |
| vijaykumar | 1 | +0.81 |
| Moiz Shafqat Husain | 0 | -2.36 |
| localheinz | 0 | -0.92 |
Last visited: Nov 6, 2017, 5:52:46 AM