StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How can you find(prove) the formula for (1^2 + 2^2 + 3^2 + ... + n^2)
| Author | Votes | Δ |
|---|---|---|
| blazs | -2 | 0.00 |
Last visited: Aug 26, 2016, 2:34:25 PM