StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
HTML PHP MYSQL How to check if data exist then confirm update
| Author | Votes | Δ |
|---|---|---|
| e4c5 | 0 | -0.07 |
| Richard perris | 0 | +0.08 |
| Mahesh Gareja | 0 | +0.19 |
| Amr Aly | 0 | +0.33 |
Last visited: Jun 24, 2017, 4:03:14 PM