Credit information companies compile account and enquiry information reported by member institutions. A score summarises parts of that history; the detailed report shows the underlying accounts and enquiries.
Factors described by TransUnion CIBIL include payment history, utilization, age of credit and enquiries. Credit mix and the full pattern of the report can also matter. The effect of one late payment, one enquiry or one balance reduction cannot be stated as a fixed 5, 15, 50 or 100-point change.
Check your own report for accuracy, pay contractual dues on time and raise disputes for incorrect information. Applying repeatedly in a short period can create multiple lender enquiries, but an individual enquiry's score effect is not a fixed promise.
Lenders make independent decisions. A higher score can support a credit application but does not establish eligibility, approval, price or a recovery timeline.