Analysis of CFC ratings data 1995-2010


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This page enables querying the database for distribution information. Information given is in rating bins of width 50 (i.e. a bin of rating 1200 includes all players between 1200 and 1250). The information shown is the number of players in a given province with a given rating who were active in the year previous to the date selected.

The calculation here is a bit different than some of the other activity calculations done on these pages. The measure used is all players who played in a given province (i.e. includes visitors from other provinces and excludes people from the province who played only in other provinces.)

A summary based on comparison of the rating distributions between 2007-01 and 2010-09 is at Distribution comparison summary.

The option "Games Played by Rating" shows the #games played (in total) by people with that rating. Note that this adds up to twice the number of games played (each game is counted twice, once for each player).

Enter year and month




Bad input for year.