Team Rating Score Effect W- L --------------- ------ ------- ------ ----- San Jose St. 660.0 LOSS 21-27 1- 1 Division I FBS >> E. Michigan 636.6 << 1- 1 Division I FBS Sacramento St. 622.0 WIN 28-17 + 1- 1 Division I FBS
"Effect" ranges from "---", a game that caused a large decrease in the team rating, to "+++", a game that produced a large increase in rating.
Note that wins over very weak teams may actually hurt a team's rating (the opposite is true for losses to very good teams).