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An Elo-based rating system for Stack Overflow
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Answers and rating deltas for
Replacing a string of text with another string using preg_replace
Author
Votes
Δ
Welbog
3
+0.86
thedz
2
+0.85
Gumbo
2
-0.30
cube
0
-3.11
Last visited: Sep 14, 2014, 5:07:29 AM