StackRating
An Elo-based rating system for Stack Overflow
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Answers and rating deltas for
understanding how a primary key works & how to use it
Author
Votes
Δ
GarethD
4
+0.61
Shnugo
1
+0.81
Matt
-1
-0.71
Last visited: Jan 2, 2016, 11:22:14 PM