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An Elo-based rating system for Stack Overflow
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Answers and rating deltas for
Runtime polyorphism and upcasting , downcasting
Author
Votes
Δ
Christian
2
+0.19
JegsVala
2
+2.96
Daniel
0
-2.12
David T.
0
-2.35
Last visited: Sep 14, 2014, 5:07:29 AM