1. A change convergence risk mapping system, comprising: a processor; a memory; a risk aggregation module stored in the memory, executable by the processor and configured for: receiving information associated with a plurality of events, wherein the information associated with each event includes event timing information and event risk information; determining an event risk score for each of the plurality of events; aggregating the event risk scores of the plurality of events and determining a first aggregated risk score associated with a first time period; determining (i) if the first aggregated risk score exceeds a first predefined aggregated risk score threshold or (ii) if a first predefined number of events associated with the first time period have an event risk score exceeding a first predefined event risk score threshold; determining that a first risk level is associated with the first time period if (i) the first aggregated risk score exceeds the first predefined aggregated risk score threshold or (ii) the first predefined number of events associated with the first time period have an event risk score exceeding the first predefined event risk score threshold; and graphically presenting a first indicator to a user computing system if the first risk level is associated with the first time period.