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An Elo-based rating system for Stack Overflow
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Answers and rating deltas for
Perl regex - remove all characters except alphanumeric characters and comma
Author
Votes
Δ
Borodin
9
+0.99
anubhava
2
-0.49
cajwine
1
-0.85
sandeep
0
-3.14
Last visited: Nov 18, 2015, 2:04:12 AM