Computer Analysis Interface Explained

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metolius

Mar 26, 2010

Hi there,

I'm trying to understand the various outputs of the 'computer analysis', such as the 'score', and the mistakes, blunders, etc.

Is there a page or document out there that explains?

Thanks!

leightonnicholls

Apr 14, 2010

Sorry for the late reply, didn't see this.

This may help -

Support Center » Frequently Asked Questions » What are the cutoffs in computer analysis for inaccuracy, mistake, and blunder?

	What are the cutoffs in computer analysis for inaccuracy, mistake, and blunder?

SolutionIt's roughly:

0.3 -> inaccuracy
0.9 -> mistake
2 -> blunder

However, there are some special circumstances: For instance, if the score is already above / below 5.0 the thresholds change a bit -> for instance when the score is +100 in your favor and you play a move ranked at +95 with a best move being +105, this is not really a blunder... you're still winning by a large margin and therefore the move would not be classified as a blunder.