Rating

The rating service provides functionality for tracking user achievements, comparing them, and creating a competitive environment on the platform.

Core Concepts

Rating

A rating is a numerical indicator reflecting a user's success in a specific area:

• Gaming skills
• Platform activity
• Community contribution
• Specialized achievements

Leaderboard

A leaderboard is a results table that ranks users by their rating

Rank

A rank is a qualitative indicator assigned to users based on their rating:

• Hierarchy of ranks with unique names and visual indicators
• Threshold values for transitioning between ranks
• Special privileges associated with certain ranks
• History of user rank changes

Business Processes

Rating Calculation and Updates

1. Data Collection

   • Tracking platform activity
   • Recording achievements and completed tasks

2. Calculation Algorithms

   • Weight coefficients for different parameters
   • Data normalization and standardization

3. Metric Updates

   • Regular updates (every 5 minutes)
   • Data verification checks
   • Protection against cheating and exploitation of mechanics

Rating Display and Usage

1. User Visualization

   • Profile page with rating and ranks
   • Interactive leaderboard

2. Motivational Mechanics

   • Rewards for reaching certain rating indicators
   • Competitive elements and comparison with friends

3. Integration with Other Platform Functions

   • Access to exclusive content based on rank
   • Special offers for top players

Integration with Other Services

The rating service is integrated with other system components:

• Achievement Service - rating points for completing achievements
• User Service - displaying rating and rank in profile
• Clan Service - clan ratings and competitions
• Task Service - rating rewards for completing tasks
• Store Service - special offers based on rating
• Game Integrations - collecting game data for rating calculations

Implementation Features

Performance and Scalability

• Calculation Optimization - efficient algorithms for quick rating updates
• Data Caching - reducing load during frequent leaderboard requests
• Asynchronous Updates - delayed processing of rating changes

User Experience

• Information Accessibility - clear understanding of how rating is formed
• Rule Transparency - clear explanation of rank requirements
• Motivating Elements - positive reinforcement of achievements and progress