StackRating

An Elo-based rating system for Stack Overflow

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Answers and rating deltas for

Check if directory exists (PHP)

Author	Votes	Δ
Marc B	58	+0.45
Maher	50	-0.71
rons	2	0.00
inckie	2	0.00

Last visited: Sep 14, 2014, 5:07:29 AM