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HOME->Rating->AoIG Combined Bridge | Chess

## LAST, First Name Rating Game  dir Events Prev. rating


AoIG rating: Ar = (1 + Mr) * Pr, where Mr - (money) and Pr (pride/placement) portion of the rating.
Note! If Player had played less than 3 (three) tournaments, then Pr will be decreased by 50% for only one tournament, by 25% for only two. Only 10 best Pr (10 tournaments) results wil be taken into account.
Academy rating will be calculated based on a calendar year, with exception of 2005-06 season (since system was first introduced on November 01, 2005. The year 2006 rating will be calculated based on 14 months period). The Mr portion could only go UP; Pr portion calculated as an average of Pr of each tournament, player had participated in, and can go up and down depending on players performance.
Abbreviation used:
Ch Chess
Sc Scholastic Chess
Br Bridge
..+.. COMBINED
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