OPR Breakdown Calculator

[jlmcmchl]

Originally Posted by Ether

How are you handling surrogates and DQ ?

At the moment, I'm treating them as if they were not. Which means, that the component OPRs are non-representative of their representative values under the total OPR. However, I propose a solution:

Total OPR should be calculated via the match results, without modification, with Cholesky Decomposition.

The component OPRs, however, do not take surrogate/dqs into account. I propose that, for matches with surrogate/dq'd teams, those teams are not credited for that match: for their row in matrix A, none of the columns are incremented. However, for the non-surrogate/dq teams, the columns representing their alliance partners are incremented. So, matrix A will be asymmetric, which would require a different way to solve the system.

At the moment I'm occupied and cannot test this, but when I do I'll edit this post with my results.