Individual Calculations July 2012
 Lakshay, Sarna  Total change: -3.60  Rating chartPersonal card
 Delhi State Open Chess Championship Delhi IND 2012-04-27
RcRownchangeKK*chgGame
 1509 1259 0.50 3 -0.12 30 -3.60 
  Deepak, Rai 1659  * IND0.001-0.0830-2.40 
  Sahil, Garg 1455 IND0.5010.25307.50 
  Kakumanu, Kautil Prasad 1414 IND0.001-0.2930-8.70 
 * 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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