How many wins do I need to get from Gold 4 to Emerald?
32 wins
With a 55% win rate, you need to play 320 games, win 176 of them and lose 144.
With a 60% win rate, you need to play 160 games, win 96 of them and lose 64.
With a 65% win rate, you need to play 107 games, win 70 of them and lose 37.
With a 70% win rate, you need to play 80 games, win 56 of them and lose 24.