i think that on the score board instead of having it ranked highest score to lowest score it should be ranked highest score divided by games played to lowest score divided by games played. it would show who is better instead of who has built up the highest score over time.
so instead of having a guy with 3000 points and 100 games played being ranked above a guy with 2000 points and only 25 games it would be the other way around
2000/25=80
3000/100=30
this would show who has more skill rather then who has more points
2 on the scale