February 20, 2018

Super 15 Predictions for Round 2

Team Ratings for Round 2

The basic method is described on my Department home page.

Here are the team ratings prior to this week’s games, along with the ratings at the start of the season.

 

Current Rating Rating at Season Start Difference
Hurricanes 16.18 16.18 0.00
Crusaders 15.23 15.23 0.00
Lions 13.25 13.81 -0.60
Highlanders 10.29 10.29 -0.00
Chiefs 9.29 9.29 0.00
Brumbies 1.75 1.75 0.00
Sharks 1.57 1.02 0.60
Stormers 1.36 1.48 -0.10
Blues -0.24 -0.24 -0.00
Waratahs -3.92 -3.92 -0.00
Jaguares -4.51 -4.64 0.10
Bulls -4.79 -4.79 0.00
Reds -9.47 -9.47 0.00
Rebels -14.96 -14.96 0.00
Sunwolves -18.42 -18.42 0.00

 

Performance So Far

So far there have been 2 matches played, 2 of which were correctly predicted, a success rate of 100%.
Here are the predictions for last week’s games.

Game Date Score Prediction Correct
1 Stormers vs. Jaguares Feb 17 28 – 20 10.10 TRUE
2 Lions vs. Sharks Feb 17 26 – 19 16.30 TRUE

 

Predictions for Round 2

Here are the predictions for Round 2. The prediction is my estimated expected points difference with a positive margin being a win to the home team, and a negative margin a win to the away team.

Game Date Winner Prediction
1 Highlanders vs. Blues Feb 23 Highlanders 14.00
2 Rebels vs. Reds Feb 23 Reds -2.00
3 Sunwolves vs. Brumbies Feb 24 Brumbies -16.20
4 Crusaders vs. Chiefs Feb 24 Crusaders 9.40
5 Waratahs vs. Stormers Feb 24 Stormers -1.30
6 Lions vs. Jaguares Feb 24 Lions 21.80
7 Bulls vs. Hurricanes Feb 24 Hurricanes -17.00

 

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David Scott obtained a BA and PhD from the Australian National University and then commenced his university teaching career at La Trobe University in 1972. He has taught at La Trobe University, the University of Sheffield, Bond University and Colorado State University, joining the University of Auckland, based at Tamaki Campus, in mid-1995. He has been Head of Department at La Trobe University, Acting Dean and Associate Dean (Academic) at Bond University, and Associate Director of the Centre for Quality Management and Data Analysis at Bond University with responsibility for Short Courses. He was Head of the Department of Statistics in 2000, and is a past President of the New Zealand Statistical Assocation. See all posts by David Scott »