Nathan Ellis
Martin Humphreys
Julie Ellis
Richard
Zhang Mei
Isaac Cooper
Rebecca Dunn
Michael Ellis
Deng Laoshi
Luke Shelton
John
Ben Morgan
IMO Contestant
Headmaster
Doctor
Caz
Jessie
5.762
/2011
5.6
/2003
6.3
/2016
6.4
/2014
7.4
/1998
6.9
/1965
7.3
/2007
7.5
/2015
6
/2015
7.3
/2018
4.9
/2015
6.302
/2015
6.9
/2008
7.473
/2019
5.7
/2015
6.9
/2015
7.1
/2016
6.7
/2016
6.944
/1979
6.3
/2004
7.1
/1998
8.158
/1997
8.3
/1989
7.5
/1955
7.2
/1983
7
/1979
7.852
/1986
6.7
/2017
2.8
/1970
7.5
/2000
7.3
/1966
7
/1973
7
/2005
7.594
/2000
7.3
/1987
7.772
/2001
8
/1959
7
/1995
