Rio Tinto America Inc. Credit Rating

BOSTON (AI Credit Rating Terminal) Fri Jul 31 2020 12:19:02 GMT+0000 (Coordinated Universal Time) AI Credit Ratings today took the rating actions below:

Rating Action Overview


We downgraded Rio Tinto America Inc. because of reduce equity by the amount of unrecognized losses, after tax. This adjustment adds the surplus to reported capital when calculating ACE and TAC. We deduct from capital that amount of the surplus that we view as unrealizable. We use econometric methods for period (n+1) simulate with Sustainability Ridge Regression. Reference code is: 2164. Beta DRL value REG 31 Rational Demand Factor LD 4502.463. We do not exclude cash that the company needs to maintain to run the business and meet potential working capital requirements. Since working capital outflows are included under uses (B) of liquidity, system-related cash needed to run the business should be included in sources, along with items such as customer advances. Credit Rating AI Process rely on primary sources of information: Sec Filings, Financial Statements, Credit Ratings, Semantic Signals. Take a look at Machine Learning section for Financial Deep Reinforcement Learning.Oscillators are used for generating credit risk signals by using the semantic and financial signals. The value of the oscillators indicate the strength of trend. Using the correlation matrices, the credit rating risk map for Rio Tinto America Inc. as below:

Credit Ratings for Rio Tinto America Inc. as of 31 Jul 2020


Credit Rating Short-Term Long-Term Senior
AI Rating Class*Ba3B3
Semantic Signals5631
Financial Signals8769
Risk Signals5341
Substantial Risks5840
Speculative Signals6645

*Machine Learning utilizes multiple learning algorithms to obtain better predictive powers. In our research, we utilize machine learning to combine the results from the Neural Network and Support Vector Machines.
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