Koh is also a debater. You may wish to look at his debater profile.

Average scores

# Matter Manner Method POI Total Rank
S* 24 30.00 30.33 14.75 +0.17 75.17 3.50
R* 4 14.75 15.13 7.25 37.13
1A 4 29.50 30.25 14.75 0.00 74.50 4.00
2A 4 29.25 30.50 14.75 0.00 74.50 3.50
3A 4 30.25 30.25 14.75 0.00 75.25 3.50
RA 2 14.75 15.00 7.25 37.00
1N 4 30.00 30.00 14.75 +0.50 75.00 4.50
2N 4 30.75 30.50 14.75 0.00 76.00 2.75
3N 4 30.25 30.50 14.75 +0.50 75.75 2.75
RN 2 14.75 15.25 7.25 37.25

Adjudications

Date Debate Topic Affirmative Negative Round Rules Margin
30 June 2021 S2021DC036 That it should be possible to opt out of Medicare in exchange for a tax break The Hutchins School 2 St Michael's Collegiate 3 Southern Schools 2021 College Round 6 College 17.5
6 June 2018 S2018DT048 That Australia's skilled migration program should be abolished Taroona High School 1 Ogilvie High School 1 Southern Schools 2018 Grade Ten Round 6 Class 10 1
6 June 2018 S2018D9047 That the government should be able to access data on suspected terrorists’ mobile phones The Friends' School 2 Dominic College 1 Southern Schools 2018 Grade Nine Round 6 Class 9 4
6 June 2018 S2018D8047 That Australia should only give aid to its neighbours St Michael's Collegiate 2 Fahan School 1 Southern Schools 2018 Grade Eight Round 6 Class 8 2

Accreditation history

Level Valid from Valid to
Level 5 1 July 2021 1:55 PM Does not expire
Level 4 24 January 2020 3:43 PM 1 July 2021 1:55 PM
Level 3 10 June 2018 1:48 PM 24 January 2020 3:43 PM
Level 1 10 March 2018 1:32 PM 10 June 2018 1:48 PM