Individual Calculations September 2010
 Wright, Jonathan  Total change: -25.50  Rating chartPersonal card
 British Championship - Major Open Canterbury ENG 2010-07-26
RcRownchangeKK*chgGame
 1984 1920 1.50 6 -1.02 25 -25.50 
  Gregory, Stephen J 2116 ENG0.001-0.2525-6.25 
  Salmon, Andrew N 2014 ENG1.0010.632515.75 
  Turner, Caius A W 2160 ENG0.001-0.2025-5.00 
  Scott, Gordon W 1970 ENG0.001-0.4325-10.75 
  Roy, Ali 1806 SCO0.501-0.1625-4.00 
  Malhotra, Tarun 1838 ENG0.001-0.6125-15.25 

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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