StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to SUM same column based on condition
| Author | Votes | Δ |
|---|---|---|
| Giorgos Betsos | 2 | +1.25 |
| ScaisEdge | 0 | -1.25 |
Last visited: Jan 13, 2017, 10:31:56 PM