This is the first seven days round up:
Day 1 - 10 units was the stake, got 19 at the end 
of the night.
Day 2 - 10 units up for grabs, won 8.
Day 3 - lost 10 units.
Day 4 - lost 10 units and won 7. Outcome -3.
Day 5 - lost 10 units and won 9+7 which equals 16. 
Outcome +6.
Day 6 - won 11 units.
Today there are very few and noninteresting events.
Let's sum it all up:
I played 90 units on 9 events.
I predicted 6 results out of 9.
I won 21 units so far.
Exquisite.