Rapid: Individual Calculations October 2017
 Pitcher, John  Total change: 7.80  Rating chartPersonal card
 Azadi Rapidplay Championship Birmingham ENG 2017-09-02
RcRownchangeKK*chgGame
 2091 2156 4.50 7 0.39 20 7.80 
  Clarke, Neil 1903 ENG1.0010.19203.80 
  Walker, Nicholas A 1874 ENG1.0010.16203.20 
  Hebden, Mark L g2502 ENG0.001-0.1120-2.20 
  Mihalik, Agoston 2092 HUN1.0010.41208.20 
  Okhai, Shabir 1982 ENG0.501-0.2320-4.60 
  Martin, Lewis 2156 ENG0.5010.00200.00 
  Stepanyan, Henrik 2131 ENG0.501-0.0320-0.60 

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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