Rugby Premiership Predictions for Round 6
Team Ratings for Round 6
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 | |
|---|---|---|---|
| Sale Sharks | 5.87 | 4.14 | 1.70 | 
| Leicester Tigers | 5.64 | 7.93 | -2.30 | 
| Exeter Chiefs | 5.27 | 3.67 | 1.60 | 
| Gloucester | 4.84 | 5.92 | -1.10 | 
| Harlequins | 3.51 | 3.92 | -0.40 | 
| Northampton Saints | 3.38 | 3.99 | -0.60 | 
| Wasps | -0.18 | 0.77 | -1.00 | 
| Saracens | -0.94 | -5.00 | 4.10 | 
| London Irish | -1.52 | -1.65 | 0.10 | 
| Bristol | -4.36 | -2.43 | -1.90 | 
| Bath | -8.75 | -9.15 | 0.40 | 
| Newcastle Falcons | -10.01 | -8.76 | -1.30 | 
| Worcester Warriors | -11.69 | -12.27 | 0.60 | 
Performance So Far
So far there have been 28 matches played, 19 of which were correctly predicted, a success rate of 67.9%.
Here are the predictions for last week’s games.
| Game | Date | Score | Prediction | Correct | |
|---|---|---|---|---|---|
| 1 | Bristol vs. Exeter Chiefs | Oct 08 | 14 – 50 | -1.90 | TRUE | 
| 2 | Bath vs. Gloucester | Oct 09 | 17 – 21 | -9.80 | TRUE | 
| 3 | Leicester Tigers vs. Sale Sharks | Oct 09 | 16 – 26 | 6.00 | FALSE | 
| 4 | Newcastle Falcons vs. Saracens | Oct 10 | 14 – 34 | -2.80 | TRUE | 
| 5 | Wasps vs. Northampton Saints | Oct 10 | 36 – 40 | 1.60 | FALSE | 
Predictions for Round 6
Here are the predictions for Round 6. 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 | Sale Sharks vs. London Irish | Oct 15 | Sale Sharks | 11.90 | 
| 2 | Exeter Chiefs vs. Wasps | Oct 16 | Exeter Chiefs | 10.00 | 
| 3 | Gloucester vs. Bristol | Oct 16 | Gloucester | 13.70 | 
| 4 | Northampton Saints vs. Newcastle Falcons | Oct 16 | Northampton Saints | 17.90 | 
| 5 | Saracens vs. Bath | Oct 16 | Saracens | 12.30 | 
| 6 | Harlequins vs. Leicester Tigers | Oct 17 | Harlequins | 2.40 |