judoBracket関数

The contests of one judo weight category for any number of athletes, seeded in the standard way (the top seeds have the byes when the number is not a power of two). The athlete drawn first is white and the second blue (Matchup.sides: first white).

With repechage (IJF Sport and Organisation Rules, 2.5.2 "Quarter-final Repechage", the system of the Olympic Games): the athletes are in two tables and an elimination produces two finalists. "The athletes defeated in the quarter-final will compete in two (2) repechage contests. The winners of each of these two (2) repechage contests will compete in bronze medal contests against the loser of the semi-final contest of the respective opposite table. The winners (2) of those contests are placed third." The repechage and bronze contests are stage: "repechage" and stage: "bronze" matchups, fed by the losers of the tree's, and are drawn under it. Needs eight athletes or more. With direct, there are no such contests: the two losing semi-finalists are the bronze medallists (judoPodium).

Double repechage and full repechage (2.5.3 and 2.5.4) are not drawn: their pools are laid out in the rules' Appendix G charts.

import { judoBracket } from "@johnmorrisdotca/taisen-brackets";

function judoBracket(athletes: readonly Team[], options?: JudoBracketOptions): { teams: Team[]; matchups: Matchup[]; }

import { judoBracket } from "@johnmorrisdotca/taisen-brackets";

const athletes = ["Haru", "Marc", "Levan", "Min", "Rafa", "Jasur", "Tom", "Joris"].map((name, i) => ({ id: name, name, seed: i + 1 }));
const { matchups } = judoBracket(athletes);
console.log(matchups.length, matchups.filter((m) => m.stage === "bronze").length);

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