StackRating
An Elo-based rating system for Stack Overflow
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Answers and rating deltas for
Use unique validation for only specific record in database table in Laravel 5
Author
Votes
Δ
sumit
1
+1.19
dparoli
0
+0.31
SteD
-1
-1.22
Last visited: Jun 24, 2017, 4:58:10 PM