October 19, 2021

Top 14 Predictions for Round 8

Team Ratings for Round 8

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
Stade Toulousain 8.34 6.83 1.50
La Rochelle 6.91 6.78 0.10
Racing-Metro 92 6.10 6.13 -0.00
Lyon Rugby 5.96 4.15 1.80
Bordeaux-Begles 5.95 5.42 0.50
Clermont Auvergne 4.38 5.09 -0.70
Montpellier 1.43 -0.01 1.40
Castres Olympique 0.73 0.94 -0.20
RC Toulonnais 0.46 1.82 -1.40
Stade Francais Paris 0.26 1.20 -0.90
Section Paloise -2.21 -2.25 0.00
Brive -2.38 -3.19 0.80
USA Perpignan -4.07 -2.78 -1.30
Biarritz -4.50 -2.78 -1.70

 

Performance So Far

So far there have been 49 matches played, 37 of which were correctly predicted, a success rate of 75.5%.
Here are the predictions for last week’s games.

Game Date Score Prediction Correct
1 Brive vs. La Rochelle Oct 17 6 – 8 -2.90 TRUE
2 Castres Olympique vs. Biarritz Oct 17 38 – 20 11.00 TRUE
3 Lyon Rugby vs. Stade Toulousain Oct 17 25 – 19 3.90 TRUE
4 Montpellier vs. Clermont Auvergne Oct 17 20 – 22 4.20 FALSE
5 Section Paloise vs. Bordeaux-Begles Oct 17 33 – 37 -1.40 TRUE
6 RC Toulonnais vs. Racing-Metro 92 Oct 17 20 – 27 1.70 FALSE
7 USA Perpignan vs. Stade Francais Paris Oct 17 22 – 23 2.50 FALSE

 

Predictions for Round 8

Here are the predictions for Round 8. 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 Biarritz vs. Brive Oct 24 Biarritz 4.40
2 Bordeaux-Begles vs. USA Perpignan Oct 24 Bordeaux-Begles 16.50
3 Clermont Auvergne vs. Section Paloise Oct 24 Clermont Auvergne 13.10
4 La Rochelle vs. RC Toulonnais Oct 24 La Rochelle 13.00
5 Racing-Metro 92 vs. Montpellier Oct 24 Racing-Metro 92 11.20
6 Stade Francais Paris vs. Lyon Rugby Oct 24 Stade Francais Paris 0.80
7 Stade Toulousain vs. Castres Olympique Oct 24 Stade Toulousain 14.10

 

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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 »