Coeff Archive1955/56 – 2026/27
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About this archive

Every number here is cross-checked before it is shown, not taken on trust. These are the parts worth knowing before you cite a number.

The data

The archive holds the country coefficient table and club-level results, season by season since 1955/56. Competition names, round names, qualification routes and result notes form a small closed vocabulary, so every one of them is rendered by an explicit rule; nothing is inferred. Club names are checked one by one, with the country deciding when one shared name covers two different clubs: the Irish Bohemians against the Prague one, Chornomorets Odesa against Chernomorets Novorossiysk.

Five associations in the table belong to states that no longer exist: the Soviet Union, Yugoslavia, Czechoslovakia, East Germany and the Saarland. Each keeps every ranking row it earned, because it earned them. Its clubs do not: they are the same clubs playing today, so each is listed under the association it belongs to now and under the name it goes by now: one page for Dynamo Kyiv, not two. Points earned for a state that has gone are shown apart from the coefficient of the association that took the club over, and never counted towards it.

Independence

This is an independent archive. It is not affiliated with, endorsed by or connected to UEFA or any national association, competition or club named on it. Those names appear here to say what a page is about, which is the only claim being made.

Validation

The ranking table and the club results are recorded independently, so they can be checked against each other: every club’s coefficient points in a season should add up to the country total in the ranking table, and the club count should match. They do, in 2804 of 2806 country-seasons covered.

Known discrepancies

1994/95 to 1997/98. These four seasons were restated when the ranking moved to a basis on which qualifying-round results count half. Each season’s own table keeps the figure published at the time; the five-season windows of 1998/99 to 2001/02 quote the restated one, which is the same points over the same clubs with qualifying counted at half value.

Two tables, four disagreements. The club summary and the match logs are recorded separately and differ about four club-seasons in seventy years. The ranking table is the independent third witness, so whichever of the two reconciles with it wins: that corrects Atlético Madrid 1961/62, Rangers and Austria Vienna 1983/84 upward from the summary, and leaves Grasshopper 1998/99 as the summary has it.

Türkiye 2011/12 and Albania 2016/17. These are the two country-seasons where the club table does not reconcile with the ranking table, and they fail the same way: the ranking table counts one club more than the club table shows, and divides by that larger number. Five against four for Türkiye, four against three for Albania. The club with no row is Fenerbahçe in 2011/12 and Skënderbeu Korçë in 2016/17, each removed from the Champions League before playing. The points themselves are not in dispute: in all 2806 country-seasons the club points add up to the country total.

3 seasons with an empty record. Bosnia and Herzegovina 1999/00, Azerbaijan 2002/03, Azerbaijan 2003/04 carry an empty club table and zero points, so there is nothing to show.

England 1985/86 to 1989/90. No English clubs, following the ban after Heysel; England is absent from the table entirely in 1955/56 and 1989/90.

Win-draw-loss. Where a club-season carries its own published record, that is used as the authority, since it resolves replays and forfeits its own way. Goals are computed from the match log, with extra-time goals added to the full-time score and shootouts excluded.