StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How can I make a column allow null or unique serial
| Author | Votes | Δ |
|---|---|---|
| Alex Martelli | 6 | +1.17 |
| Quassnoi | 4 | +0.44 |
| Matt H | 2 | +1.81 |
| Eoin Campbell | 0 | -0.76 |
| northpole | 0 | -1.15 |
| Cade Roux | 0 | -0.62 |
| Brian L | 0 | -1.72 |
| Serge Wautier | 0 | 0.00 |
Last visited: Sep 14, 2014, 5:07:29 AM