Is it adjusted to have a 50% win rate?

I’ve been playing in Japan, but since there were so many matches that ended with a lopsided score, I decided to track my win-loss ratio over four days—playing 63 Conquest matches—to see how it would turn out.
Out of 63 matches, I won 28, for a win rate of about 60%.
Of those 63 matches, I played 31 alone, with a win rate of about 58%.
Of those 63 matches, I played 32 with friends, resulting in a win rate of about 64%.
Based on my win rate from this analysis and the win rates of a few friends, I believe the game is balanced so that when playing solo, the win rate is around 50%. However, when playing with friends, factors such as better coordination and the ability to move strategically give us an advantage, allowing us to consistently achieve a win rate of over 60%.