Individual Calculations July 2013
 Sarkar, Justin  Total change: -4.40  Rating chartPersonal card
 3rd Annual New Yorker Open New York, New York USA 2013-05-24
RcRownchangeKK*chgGame
 2155 2437 2.00 3 -0.44 10 -4.40 
  Weiner, Zachary J 2095 USA1.0010.12101.20 
  Bonin, Jay Richard m2332 USA0.501-0.1410-1.40 
  Kumar, Aravind f2037  * USA0.501-0.4210-4.20 
 * 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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