Ideas to deal with sandbagging?

[jlt]

About the rating system, anoek is working on it.

I am foxGo 5D but I can't win 2 OGS 1k player in a row

I do think a calibration is in order. I want to better understand the causes of the deflation before making any adjustments though. I have a couple of strong suspicions, but much analysis and simulation work is necessary before taking action to re-calibrate. This is in my plan for this year though fwiw.