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An Elo-based rating system for Stack Overflow
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Answers and rating deltas for

PNG optimization - can a PNG be further optimized

Author Votes Δ
esad 5 +4.13
Boldewyn 1 +0.13
Salman A 0 0.00
Cu7l4ss 0 -2.35
Matthieu Napoli 0 -2.81
Last visited: Sep 14, 2014, 5:07:29 AM