Chinese university teams, 2026–27 season

team index compiled using Devin.AI

660 teams from 174 universities that appear on at least one of the four scoreboards (EC Preliminaries 1, EC Preliminaries 2, CCPC Online Preliminary, UCup 5-3). School and registered team name come from the official EC preliminary ranklists (20260907ECprelim1official.pdf, 20260912ECprelim2official.pdf, matched to the QOJ rows by solve count, penalty and school) and from the CCPC/UCup QOJ handles (school - team - members); the same team is recognised across contests by shared members (at least two) or an identical registered name, so a row may list several names. Team label = university abbreviation + number (the label links to the university’s Wikipedia article — Chinese Wikipedia where no English article exists — and the hover text gives the full English name), numbered alphabetically by the pinyin of the first registered name; this label replaces the team name on the four scoreboards. The Chinese university name precedes the registered name in grey. Members are given as on the scoreboards (pinyin, given name first); blank when no roster is available (the official PDFs carry none); a linked name goes to the member’s row in the OIer index (NOI / NOIP / APIO / IOI record from OIerDb). EC1/EC2 = official rank in the PDF ranklists; CCPC/UCup = QOJ rank († = below the rows shown on the compact scoreboard); links go to the team’s row. GeoMeanRank = geometric mean of the team’s ranks over the contests it appears in; rows are sorted by it. Teams whose school could not be established (foreign teams, unregistered handles) are not listed and keep their names on the scoreboards.