Split
d4c0bb889b
- README.md: full project docs with features, API endpoints, Glicko-2 explanation
- main.rs: doc comments for all 18 HTTP handlers
- db/mod.rs: schema and migration documentation
- models/mod.rs: Player struct and Glicko-2 parameter docs
- Fixed route syntax (:id instead of {id}) for Axum 0.7 compatibility
28 lines
961 B
Rust
28 lines
961 B
Rust
pub mod rating;
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pub mod calculator;
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pub mod score_weight;
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pub mod doubles;
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pub use rating::GlickoRating;
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pub use calculator::Glicko2Calculator;
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pub use score_weight::calculate_weighted_score;
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pub use doubles::{calculate_team_rating, distribute_rating_change};
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/// Convenience function to calculate new ratings for a single match
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/// Returns (winner_new_rating, loser_new_rating)
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pub fn calculate_new_ratings(
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player1: &GlickoRating,
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player2: &GlickoRating,
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player1_score: f64, // 1.0 = win, 0.0 = loss, 0.5 = draw
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margin_multiplier: f64, // From calculate_weighted_score
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) -> (GlickoRating, GlickoRating) {
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let calc = Glicko2Calculator::new();
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let player2_score = 1.0 - player1_score;
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let new_p1 = calc.update_rating(player1, &[(*player2, player1_score * margin_multiplier.min(1.2))]);
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let new_p2 = calc.update_rating(player2, &[(*player1, player2_score * margin_multiplier.min(1.2))]);
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(new_p1, new_p2)
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}
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