Individual Calculations June 2014
 Uzzaman, Ashik  Total change: 2.10  Rating chartPersonal card
 2014 Best of the West Class Championship Santa Clara, California USA 2014-05-24
RcRownchangeKK*chgGame
 1960 1941 1.50 3 0.07 30 2.10 
  Manvelyan, Hovik 1936 USA0.501-0.0130-0.30 
  Nguyen, Tan f1852 USA0.001-0.6230-18.60 
  Hong, Andrew Zhang 2093 USA1.0010.703021.00 

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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