> ## Documentation Index
> Fetch the complete documentation index at: https://docs.activeviam.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Rating risk weights

The Rating Risk Weights are used to look up the risk-weight for obligors based on their rating.

The [Default\_Risk\_Weights](../../../../../../configuration/default_risk_weights) file is loaded into the
[DRCWeight](../../../../../../datastore/parameterset/drcweight) store.

| Data Model Field                                                                                                                                                   | File Column         | Datastore Column  |
| ------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------- | ----------------- |
| Rating                                                                                                                                                             | Rating              | Rating            |
| Default risk weight in [\[MAR22.24\]](https://www.bis.org/basel_framework/chapter/MAR/22.htm?inforce=20230101\&published=20200327#paragraph_MAR_22_20230101_22_24) | Default risk weight | DefaultRiskWeight |
| Start Date                                                                                                                                                         | Date                | AsOfDate          |
| Parameter Set                                                                                                                                                      | ParameterSet        | ParameterSet      |