Tennis Trader - Wrong odds

[johnnyinamoto]

I'm trying to use Tennis Trader and having a few problems.

If you look at the screenshot, you'll see that the odds are wrong on the Tennis Trader window.

The score when the screenshot was taken was 30-30. And the odds on the right are 1.59 / 2.7. But if you look at the actual odds on the left, they are 1.3 / 4.2. A long way off.

Is that a bug? Or am I reading it wrong?

I noticed that the match type (5 sets) was wrong so I changed that, and the odds came in a bit but they were still incorrect.

[Euler]

Did you click calibrate?

Odds will drift from their probabilities over time if a player is injured or just isn't playing well. So calibrating will correct the seed value for the model.

Doing this late in a match is much less effective, but also bear in mind that the market may favour one player ahead of another at times. So it's unlikely to be exactly the same.

[johnnyinamoto]

Hi Euler,

Thanks for this. The calibrate button worked.

The odds seem to be off at the start of every point. Even at the start of the match.

Is there a way to auto update so I don't keep having to press the calibrate button? Every few seconds?

Thanks