Individual Calculations February 2015
 Balck, Eric  Total change: -26.80  Rating chartPersonal card
 2014 MCC FIDE Mondays December 8 New York, New York USA 2014-11-03
RcRownchangeKK*chgGame
 1737 2019 1.00 2 -0.67 40 -26.80 
  Brendel, John J 1782 USA0.001-0.8040-32.00 
  Cunningham, Omar E 1692 USA1.0010.13405.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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