October 12, 2021

Top 14 Predictions for Round 7

Team Ratings for Round 7

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 8.45 6.83 1.60
La Rochelle 6.96 6.78 0.20
Lyon Rugby 5.85 4.15 1.70
Bordeaux-Begles 5.82 5.42 0.40
Racing-Metro 92 5.66 6.13 -0.50
Clermont Auvergne 4.07 5.09 -1.00
Montpellier 1.74 -0.01 1.70
RC Toulonnais 0.89 1.82 -0.90
Castres Olympique 0.38 0.94 -0.60
Stade Francais Paris 0.08 1.20 -1.10
Section Paloise -2.08 -2.25 0.20
Brive -2.43 -3.19 0.80
USA Perpignan -3.89 -2.78 -1.10
Biarritz -4.15 -2.78 -1.40

 

Performance So Far

So far there have been 42 matches played, 33 of which were correctly predicted, a success rate of 78.6%.
Here are the predictions for last week’s games.

Game Date Score Prediction Correct
1 Biarritz vs. Lyon Rugby Oct 10 5 – 40 -1.50 TRUE
2 Bordeaux-Begles vs. Montpellier Oct 10 27 – 23 11.30 TRUE
3 La Rochelle vs. Castres Olympique Oct 10 29 – 10 12.40 TRUE
4 Racing-Metro 92 vs. USA Perpignan Oct 10 17 – 14 17.00 TRUE
5 Stade Francais Paris vs. Clermont Auvergne Oct 10 22 – 14 1.90 TRUE
6 Stade Toulousain vs. Section Paloise Oct 10 38 – 10 16.20 TRUE
7 RC Toulonnais vs. Brive Oct 10 13 – 9 10.50 TRUE

 

Predictions for Round 7

Here are the predictions for Round 7. 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 Brive vs. La Rochelle Oct 17 La Rochelle -2.90
2 Castres Olympique vs. Biarritz Oct 17 Castres Olympique 11.00
3 Lyon Rugby vs. Stade Toulousain Oct 17 Lyon Rugby 3.90
4 Montpellier vs. Clermont Auvergne Oct 17 Montpellier 4.20
5 Section Paloise vs. Bordeaux-Begles Oct 17 Bordeaux-Begles -1.40
6 RC Toulonnais vs. Racing-Metro 92 Oct 17 RC Toulonnais 1.70
7 USA Perpignan vs. Stade Francais Paris Oct 17 USA Perpignan 2.50

 

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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 »