Individual Calculations January 2013
 Watson, Farid  Total change: 12.00  Rating chartPersonal card
 2012 Fall Tuesday Night Marathon San Francisco, California USA 2012-10-16
RcRownchangeKK*chgGame
 1980 1923 3.50 7 0.40 30 12.00 
  Campers, Willie 1726 USA1.0010.25307.50 
  Abraham, Renjish 1890 USA1.0010.453013.50 
  Winslow, Elliott m2323  * USA0.001-0.0830-2.40 
  Morton, Adam 1939 USA0.001-0.4830-14.40 
  Sherwood, Peter 1814 USA0.501-0.1530-4.50 
  Maser, Thomas 2171 USA1.0010.813024.30 
  Nagarajan, Pranav 1994 USA0.001-0.4030-12.00 
 * 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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