You've asked us to speculate whether or not
someone is guilty of cheating (which is a VERY serious
accusation) yet you won't tell us who you're accusing and you
tell us nothing about the circumstances of the events
other than they occurred at academic tournaments w/
"about the same teammates" at "approximately the same
level." Further, you don't even want to tell us WHY
someone would do this or why someone would be allowed to
do this by a team. (If a player is marginally
contributing, why the hell does a team want them to appear
huge? That's stupid.) So if you don't care to post
anything tangible, please cease whining. It doesn't make
anyone look like a cheater; it just makes you look
petty.