StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Rails - Create if record doesn't exist or else update.....Whats Best way to do this?
| Author | Votes | Δ |
|---|---|---|
| krunal shah | 45 | +4.34 |
| vonconrad | 21 | -0.47 |
| apneadiving | 7 | -3.88 |
| Zuhaib Ali | 2 | 0.00 |
| rainkinz | 0 | 0.00 |
Last visited: Sep 14, 2014, 5:07:29 AM