Difficulty ratings are numerical or descriptive values assigned to tasks, activities, or challenges to indicate how hard they are to complete. These ratings help individuals assess their skills and choose appropriate activities, whether in sports, academics, or hobbies. For example, a rock climbing route may have a difficulty rating that reflects the technical skills and physical strength required. In many contexts, difficulty ratings are standardized to ensure consistency. For instance, in video games, levels may be rated from easy to hard, guiding players in selecting challenges that match their experience. This system allows for better planning and preparation, enhancing overall enjoyment and success.