If all players are equally skilled (you aren't deviating from optimal strategy to exploit another player's weaknesses) it actually has no effect. If the first p

If all players are equally skilled (you aren't deviating from optimal strategy to exploit another player's weaknesses) it actually has no effect. If the first player (under the gun) folds in poker it players exactly like a game with 1 less player. There is tiny "card removal" effect but this wouldn't fundamentally change any strategies besides tweaking hand ranges.