Individual Calculations July 2017
 Prior, Stephen C V  Total change: -9.60  Rating chartPersonal card
 Hampstead FIDE Congress Under 2200 June 17 London ENG 2017-06-10
RcRownchangeKK*chgGame
 1828 2070 3.50 5 -0.48 20 -9.60 
  Spanton, Tim R 1830 ENG1.0010.20204.00 
  Balaji, Aaravamudhan 1866 ENG0.001-0.7620-15.20 
  Watson, Mikey J 1703 ENG1.0010.10202.00 
  Tsiapouris, Michael, Dr. 1898 GER0.501-0.2320-4.60 
  Aldoma Pubill, Roger 1844 ESP1.0010.21204.20 

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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