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TYRES: Scaling wear to race duration

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medal 5000
6 years 102 days ago
What will happen to those who have made their test runs for the race scheduled for Monday 10th, will the results obtained before the update automatically be converted to reflect the updated coefficients after update??

Thanks 
BC 
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medal 5000
6 years 101 days ago

Jack
From Monday 10th September @ 11:00 (GMT) tyre wear will be scaled to the duration of the race as follows:


  • 100% duration race - tyres wear 0.5 times the current rate

  • 75% duration race - tyres wear 0.66 times the current rate

  • 50% duration race - no change

  • 25% duration race - tyres wear 2 times the current rate



You will be able to preview the new wear rates in your practice laps after the release. We will postpone races for 3 hours after the change, so that anyone preparing for a race has time to preview the wear rates before using them. If you have enough data you could also work out the difference from the numbers above and what the implications will be for strategy.

Where did this idea come from?
In a recent thread about the dominance of hard tyres, I put forward suggestions to improve the situation which were well received. One of my suggestions was that in order to get an overall consensus on tyre performance, we had to start scaling them to race duration.

The reason for this suggestion is simple. I don't think we can achieve a consensus so long as all tyres wear at the same rate regardless of race duration. For example, you can run an entire 25% duration race on 1 set of hard tyres and never pit. Or, you can 1-stop in a 50% duration race on hards (the one everyone complains about). Therefore, if we scale wear to the race duration, so that 25% races will wear 2 times as fast as 50% races, then we'll have some uniformity across the board when we get feedback on the tyre balance. It should be roughly the same experience in all race durations, just happening at a faster pace in shorter races.

Even if after the change there are complaints about tyre balance, we will be more easily able to address them across the board, since they will likely apply to everyone and not just the leagues at a certain race duration.


Could someone explain it in German, Please?

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medal 5000
6 years 101 days ago

Gert

Blow
My question is: why is 50% duration races the starting point which the scaling will be based on? This will extend what I have just mentioned to the 25,75 and 100. Is it now even worse in these race types? 

I have raced 100% and 50% races. In 50% races many more different strategies can be used than in 100% races, 100% is much more monotone.



Are you sure you have written that the right way round? As I’ve found that a 1 stop race on hards will win you 90% of 50% races but on 100% races you can win races doing 2/3/4 or either 5 stops 

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medal 5000
6 years 101 days ago
Jim

Gert

Blow
My question is: why is 50% duration races the starting point which the scaling will be based on? This will extend what I have just mentioned to the 25,75 and 100. Is it now even worse in these race types? 

I have raced 100% and 50% races. In 50% races many more different strategies can be used than in 100% races, 100% is much more monotone.



Are you sure you have written that the right way round? As I’ve found that a 1 stop race on hards will win you 90% of 50% races but on 100% races you can win races doing 2/3/4 or either 5 stops 



You can find a few different strategies in 50% races to get the wins(Excluding the extreme heat tracks). I find that under the current system 100% distance races are all dominated by Hard tyres because the other tyres do not last long enough to bother about. Maybe throw in starting on Super Softs to build you a bit of a gap but you will still switch to hards at your first pitstop.
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medal 5549 CEO & CTO
6 years 101 days ago
UPDATE
We will be rolling out the changes to tyres shortly. In the end, we decided to also adjust the wear rate of individual tyres in this update too. After the change, Hard tyres will wear at something like the rate which Mediums used to do, and Mediums will fall somewhere between Softs and the new faster-wearing Hard tyres.

As I've said from the start, we do not expect this change to be the end of the road for balancing tyres - we will continue to adjust them throughout the week in response to your feedback.
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