StackRating

An Elo-based rating system for Stack Overflow
Home   |   About   |   Stats and Analysis   |   Get a Badge
Answers and rating deltas for

I have a collection named students and document as mentioned .All I need to find the avg marks of ma

Author Votes Δ
turivishal 1 0.00
Last visited: Nov 27, 2022, 9:27:33 PM