StackRating
An Elo-based rating system for Stack Overflow
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Answers and rating deltas for
How to check if the user has entered a single letter?
Author
Votes
Δ
anubhava
2
+0.91
John B
1
+0.49
Jahid
0
-1.02
lcd047
0
-3.02
Last visited: Nov 14, 2015, 4:59:21 PM