Individual Calculations May 2017
 Nayak, Aurideep  Total change: -10.40  Rating chartPersonal card
 CCF CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2016-17 APRIL London ENG 2017-04-03
RcRownchangeKK*chgGame
 1565 1629 1.50 3 -0.26 40 -10.40 
  Pratley, Ian 1506 ENG0.501-0.1740-6.80 
  Metcalfe, Charlie 1725 ENG0.001-0.3740-14.80 
  Bibby, Martin 1464 ENG1.0010.284011.20 

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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