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OrientDig: Building a Seller Ranking System in Your Spreadsheet

2026-04-14

A systematic seller ranking system is crucial for identifying and collaborating with the most reliable supply chain partners. By leveraging your OrientDig spreadsheet, you can transform raw data into actionable insights.

Phase 1: Framework Setup

Create the following column structure in your OrientDig Supplier Master Sheet:

Column Header Description Data Type
Seller_ID Unique identifier for each store/partner. Text
QC_Score Aggregate score from product Quality Control checks. Number
Delivery_Score Meets on-time shipment & logistics accuracy. Number
Composite_Rank Final calculated ranking score. Number/Formula
Tier Classification (e.g., A, B, C). Text/Formula

Phase 2: Defining the Scoring Metrics

1. Quality Control (QC) Score

Base this on inspection reports. Suggested formula:

QC_Score = (Products Passing QC / Total Products Sampled) * 100

You can weight critical defects more heavily if needed.

2. Delivery Performance Score

Measure timeliness and accuracy. Suggested breakdown:

  • On-Time Rate (70%):(On-Time Shipments / Total Orders) * 70
  • Documentation Accuracy (30%):(Error-Free Shipping Docs / Total) * 30

Delivery_Score = On-Time Rate + Documentation Accuracy

Phase 3: Calculating the Composite Rank & Tier

In the Composite_Rank

Composite_Rank = (QC_Score * 0.6) + (Delivery_Score * 0.4)

Then, automatically assign a Tier

=IFS(Composite_Rank >= 90, "A (Premium)",
     Composite_Rank >= 75, "B (Reliable)",
     Composite_Rank >= 60, "C (Needs Review)",
     TRUE, "D (On Hold)")

Phase 4: Implementation & Continuous Use

  1. Data Entry:QC_ScoreDelivery_Score
  2. Sorting & Filtering:Composite_Rank
  3. Actionable Insights:
    • Tier A Sellers:
    • Tier B Sellers:
    • Tier C/D Sellers:

Summary

This Seller Ranking SystemQC resultsdelivery performance, it empowers you to visually identify reliable partners, mitigate supply chain risk, and strategically allocate your business. Regular updates ensure the system reflects the current performance landscape.