So another strategy to do well might include tempting your classmates to distraction or perhaps offering to "help" them but in fact feed them misinformation?
Got it.
You are typically the average of the people you keep around you. If you feel like you're going to get ahead by tricking your friends/peers then it likely means that you're not going to gain much when compared to the rest of the class (unless you're somehow able to deceive an entire class of 100+ students). On the flip side, if you and all your friends are supportive of each other then you're more likely to succeed when compared to the rest of the class. This does have the opposite effect of making it harder for students that don't have the same support/study groups but it goes completely against the point you're trying to make.