1. Practice Pvp-practicing Pvp tactics and maneuvers can help with your Survival Games performance tremendously(Some Pvp tactics I recommend are 1.Strafing 2.Block Hitting 3.Setting your enemy on fire 4.Using your bow)
2. Develop a chest route for all maps-this will help with getting the supplies needed in order to win the games, but still, if you have a decent route, do not be afraid to try something new sometimes-it might just be better than you think
3. Know when to shoot-with the new update, arrows are a lot more common and with as many arrows as there are it might get to some people, you never want to start spam shooting your bow if losing a fight, if you have a good amount of arrows try to lead your opponent to a narrow place so that you can unleash powerful shots and do the most damage possible without making yourself vulnerable.
4. One at a time-If going up against a team you always want to try and kill the most powerful one of the team, this may take time, but you want to get them separated(such as when they are trying to cut you off), once you've done this you can attack, you do not want to let them escape to their team mate, for this will result in failure(most of the time).