Individual Calculations January 2015
 Krishnan, Varun  Total change: -21.60  Rating chartPersonal card
 50th Annual American Open Orange, California USA 2014-11-27
RcRownchangeKK*chgGame
 2216 2276 3.50 7 -0.54 40 -21.60 
  Eswaran, Ashritha 2043 USA0.501-0.2940-11.60 
  Abrahamyan, Tatev wg2354 USA0.5010.11404.40 
  Akopyan, Harutyun f2247 USA1.0010.464018.40 
  Kretchetov, Alexandre f2234 RUS0.001-0.5640-22.40 
  Yanayt, Eugene f2247 USA0.001-0.5440-21.60 
  Lu, Albert 2219 USA0.501-0.0840-3.20 
  Clarke, Brandon 2170 ENG1.0010.364014.40 

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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