1. A system for managing gaming events, the system comprising: a management computing device adapted to receive information regarding a first sub-event associated with a gaming event having one or more participants, the information regarding the first sub-event providing a first sub-event score to at least one first sub-event participant of the one or more participants according to a set of first sub-event rules during a first sub-event interval, the first sub-event score being in a first format, and information regarding a second sub-event associated with the gaming event, the information regarding the second sub-event providing a second sub-event score to at least one second sub-event participant of the one or more participants according to a set of second sub-event rules during a second sub-event interval, the second sub-event score being in a second format that is different from the first format; a scheduling coordinator computing device adapted to schedule, for the first sub-event, the first sub-event interval, and for the second sub-event, the second sub-event interval; a registration coordinator computing device adapted to register, for the first sub-event, the at least one first sub-event participant, and, for the second sub-event, the at least one second sub-event participant; and a scoring processor computing device adapted to convert the first sub-event score and the second sub-event score into a standard format, record the first sub-event score in the standard format and the second sub-event score in the standard format, and determine whether each of the at least one first sub-event participant and the at least one second sub-event participant qualifies to be a participant in a subsequent sub-event associated with the gaming event based on the first sub-event score in the standard format and the second sub-event score in the standard format.