In trying to right-size our COR cadre to enhance contract oversight and performance, we are looking to see if there is any information (or methodology) out there that we could leverage to show the optimal number of contracts that can be assigned to COR - taking into account the complexity of the contract, type and associated level of COR certification needed to effectively manage it. Essential we are trying to determine how many contract can a COR be assigned and effectively manage. Once it goes over that number then it they many not be able to effectively manage a contract. Do you have any information to assist me with this query?