StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How would I implement undo in an OpenGL ES painting application on the iPhone?
| Author | Votes | Δ |
|---|---|---|
| Brad Larson | 6 | -0.17 |
| Lars Schneider | 6 | +1.36 |
| moxy | 1 | 0.00 |
| Mrunal | -1 | 0.00 |
Last visited: Sep 14, 2014, 5:07:29 AM