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Thank you for your attention, Amster
Look at the formula; it takes this into account, but I'm not sure to what extent to reduce it. That's why I posted it to discuss.
Regarding refusals: I suggested introducing penalties (no one reacted to this note, maybe they considered it unnecessary), but on the other hand, how can you prove that he refused?
During the rating, there will be bonuses for personal achievements (victories over strong players); it will be visible there.:smile26: