PUBG Mobile Match-Making Database

Description

A comprehensive SQL database design for PUBG Mobile's matchmaking system. This project implements an enhanced matchmaking algorithm considering various player attributes like account level, F/D ratio, region, merit, and more.

Table of contents

1. Project Overview
2. Key Features
3. Technical Highlights
4. Database Schema
5. Query Examples
6. Triggers and Procedures
7. Potential Applications
8. Future Enhancements
9. Installation and Setup
10. Contributing
11. License

Overview

This project presents a sophisticated database design for PUBG Mobile's matchmaking system. It aims to enhance the player experience by implementing an advanced matchmaking algorithm that considers a wide range of player attributes and performance metrics.

Key features

1. Comprehensive Player Profiling:

   • Tracks account level, F/D ratio, merit, clan affiliation, and more
   • Stores player achievements, titles, and avatars

2. Advanced Matchmaking Criteria:

   • Considers region, language preference, tier, MMR, and season rank
   • Implements dynamic adjustments for balanced gameplay

3. Normalized Database Schema:

   • Designed up to Boyce-Codd Normal Form (BCNF)
   • Optimized for data integrity and efficiency

4. Complex Query Capabilities:

   • Enables detailed player and match analysis
   • Supports intricate data retrieval scenarios

5. Real-time Data Management:

   • Utilizes triggers for automatic data updates
   • Ensures consistency across related data points

6. Performance Optimization:

   • Implements views for efficient data access
   • Includes stored procedures and functions for complex operations

7. Flexible Game Mode Handling:

   • Supports various game modes (Ranked, Unranked, Arena, etc.)
   • Tracks map preferences and event participation

8. Detailed Match Statistics:

   • Records in-game performance metrics
   • Calculates derived attributes like match duration

Technical Highlights

• Database: MySQL
• Normalization: Up to BCNF
• Advanced SQL Features: Triggers, Views, Stored Procedures, Functions
• Data Integrity: Enforced through primary and foreign key constraints

Database Schema

Check above document.

Query Examples

Check above document

Triggers and Procedures

Check above document

Setup

Download the above pubgmatchmaking.sql file and upload it your MySQL server and there you go you are ready to use.

Potential Applications

• Game developers can use this as a reference for implementing matchmaking systems
• Data analysts can leverage the schema for in-depth player behavior studies
• PUBG enthusiasts can gain insights into the complexities of competitive matchmaking

Future Enhancements

• Integration with machine learning models for predictive matchmaking
• Expansion to support cross-platform play data
• Implementation of time-series analysis for player skill progression

Contributing

You can contribute to this project by using this schema in backend of the similar PUBG project or in any type of machine learning model, data science projects etc..

License

MIT

Authors

• Subrahmanya Gaonkar

Documentation

Documentation