AndyM wrote:
Hi KKK, the percentage score you're after doesn't really exist; if 349 kids got 99% in the test and your son got 98% or 1% it doesn't matter if he was within 1% or 97% if he was next in the ranking.
What you can tell him is that pretty much everyone who takes the 11+ shares with Pates. So he was about 350 out of however many took the test (2500?).
To get a pretty much nailed-on place at STR is a big achievement, so well done to him.
Andy, that's not quite right (though I totally echo your comment about it being a big achievement!).
The Crypt ranking is a more accurate reflection of your child's overall score than the Pates one.
Firstly, only 1800 shared with Pates, whereas over 2000 shared with Crypt.
Secondly, Crypt rank simply on standardised score, whereas Pates apply a 'minimum pass mark' for each of the 3 sections (discussed on another thread), so you end up with kids who have lower Crypt rankings (outside the Top 150) but are actually inside the Top 150 for Pates. There is one example on this forum (Top 150 for Pates, 167 for Crypt), and another who ranked somewhere around 180 for Pates but around 240 for Crypt. These children obviously achieved the 'minimum pass mark' on all 3 sections but overall, scored lower than the children in the Crypt Top 150.
Pates are obviously looking for children who are equally strong at Maths, English and NVR and don't want those who are a whizz at say NVR and English but not quite as good at maths (while still being really good at it!).
You can probably gather from this comment that I am disappointed in the way Pates do their ranking because if it had been simply on standardised score, DS would have got a place - but it is what it is! At least we understand it - and that's what this thread is about.