In December 2020 there will be an additional Online-GPT. Here you can find more information on this events (https://germany.iptnet.info/general-information/), the problems (https://germany.iptnet.info/problems-2/), and the rules of the Online-GPT (https://germany.iptnet.info/rules-2/).
The schedule and a zoom link to join can be found here.
The results are available and are summarized here.