How are selected the winners in each run? I mean, there is the risk that winner is selected in a certain situation if you set some input ....
The idea is simple:
1) All miners with >3 TH/s power is eligible for the lucky draw;
2) Each 3 Th/s is equal to 1 "ticket";
3) More hashing power = more "tickets" (for example, a miner with an average 12 Th/s hashing power equal to 4 "tickets" / 2 miners with 6 Th/s each using the same worker BTC address also equal to 4 "tickets" etc);
4) Hashrates from #2 and #3 is average hashrates for 20 hours of each day;
5) We are using a random number generator to perform each lucky draw across all participants "tickets";
6) Each lucky draw TXIDs will be listed on the website.