Opponent isn't alloud to win 50% ratio bug

As i tried to get help for my bug issue i try it a second time as you secretly deleted my first attempt.

I have a 50% win ratio bug where even the best players can't win against me if i'm under 50% and have less then number of games to get to a total of 50% win ratio -_- the opposite is the case as well making competing very pointless for me as i end up with the rewards for 50% of the wins possible. 

So i get a lot of abuse for something i have no chance to change except apologising for the bug :( 

Players from my opponent missing open nets and with a 1v1 vs the keeper they managed to hit the baseline LOL i don't think this should be in an esport title so i think my account is bugged :/