StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Selecting Rows with one column or Columns with NULL value when even one have value
| Author | Votes | Δ |
|---|---|---|
| Tim Biegeleisen | 4 | +2.02 |
| MT0 | 1 | -0.47 |
| Gordon Linoff | 0 | -1.54 |
Last visited: Jan 28, 2020, 3:24:22 AM