StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL: GROUP BY with string data
| Author | Votes | Δ |
|---|---|---|
| manurajhada | 2 | +0.68 |
| Satinder singh | 2 | +2.92 |
| Madhivanan | 1 | -0.66 |
| akurniaga | 1 | -3.14 |
Last visited: Sep 14, 2014, 5:07:29 AM