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Sudoku Xtra 24
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Comments and Results for 'Jigsaw Killer 16'

StateTypeTitleSizePlayedAvg timeRating (#users)YoursYour best
UnplayedJigsaw KillerJigsaw Killer 169x93019:47Easy (21)--
Show full chart rankings for Jigsaw Killer 16
Your puzzle statistics First solution time distribution Overall puzzle statistics
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Slowest 10% not shown

Solution time without 'show wrong'

Unaided first solution time
Completed by29 users
Best time without any aid9:12 by suewhitter
Best time with show wrong
or multiple sessions
6:55 by bboa
Average solve time with no or minor aid18:30
Average rating - all players2.4/10.0
Average rating - no aid1.5/10.0
Average rating - major aid5.5/10.0
Average rating - show wrong or
multiple sessions
3 comments (Add new comment)
Posted 14th Mar 2014 at 21:15
Elisabeth Rated puzzle: Easy Completion time: 24:01
Something wrong with the average here? (33.39+24.01) divided by 2 does not equal 22.39!!
Posted 15th Mar 2014 at 04:49
gareth Administrator Daily subscriber Has not played this puzzle yet
It's because the puzzle has been played more than once by one user. The average takes the most recent solve times of each user. Perhaps it should take the first solve time, but when I implemented it originally the site didn't keep track of first solve times so that was all it had.


Posted 15th Mar 2014 at 10:03
Elisabeth Rated puzzle: Easy Completion time: 24:01
Sorry, Gareth, I remember now you told me this once before, old age memory loss!!:)
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Sorry: Only those who have added the set of 100 Jigsaw Killer Sudoku Volume 2 (click here to buy this set) to their collection can post comments on this puzzle.

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  • A yellow/light blue highlight in the time distribution charts highlights your time, where relevant.
  • Rating scores out of 10.0 show the average difficulty rating chosen by users, where 1.0 is "Easy" and 10.0 is "Hard".
  • If a puzzle is opened more than once, including by loading from a saved position, then this is potentially a significant aid so it is listed as being completed with 'multiple sessions' for the purpose of the best time/average rating displays above.
  • Minor aid is defined as no more than one use of 'Check solution' when incomplete and/or no more than one use of 'Check solution' when wrong; and/or using highlighting aids (show repeated digits, show broken inequalities and show valid/invalid placements [slitherlink] only). Major aid is any and all other use of the solving aids except for 'show wrong'.

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