Individual Calculations June 2017
 Aigner, Michael  Total change: 7.00  Rating chartPersonal card
 Best of the West Class Championship Santa Clara, Callifornia USA 2017-05-27
RcRownchangeKK*chgGame
 1839 2184 3.00 3 0.35 20 7.00 
  Ai, Evan Zihao 1784  * USA1.0010.08201.60 
  Pan, Kevin 1897 USA1.0010.16203.20 
  Pan, David 1835 USA1.0010.11202.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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