Individual Calculations September 2015
 Wager, John D  Total change: -61.40  Rating chartPersonal card
 102nd British Chess Championship Coventry ENG 2015-07-27
RcRownchangeKK*chgGame
 2012 2117 4.00 11 -3.07 20 -61.40 
  Hawkins, Jonathan g2517  * ENG0.001-0.0820-1.60 
  Okhai, Shabir 1994 ENG0.001-0.6720-13.40 
  Lentzos, Ioanis 2019 GRE0.501-0.1320-2.60 
  Zhu, Richard 1869 ENG0.501-0.3120-6.20 
  Grieve, Harry 1899 ENG0.001-0.7820-15.60 
  Garnett, John S 1988 ENG0.501-0.1720-3.40 
  Menadue, Jeremy F S 2042 ENG0.001-0.6020-12.00 
  Young, Daniel J 1807 ENG1.0010.14202.80 
  Ashworth, Michael 1912 ENG0.501-0.2620-5.20 
  Myall, Ivan J 2048 ENG0.001-0.6020-12.00 
  Paterson, Andrew I 2039 ENG1.0010.39207.80 
 * 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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