Individual Calculations February 2014
 Upadhayay, R.  Total change: -7.35  Rating chartPersonal card
 Gurgeon Open Haryana IND 2014-01-01
RcRownchangeKK*chgGame
 2178 2014 0.50 3 -0.49 15 -7.35 
  Sundararajan, Kidambi g2411 IND0.5010.42156.30 
  Deshpande, Aniruddha 2312 IND0.001-0.1515-2.25 
  Subhayan, Kundu 1810 IND0.001-0.7615-11.40 

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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