Individual Calculations January 2016
 Jago, Stephen  Total change: -7.40  Rating chartPersonal card
 7th London Chess Classic: Weekday Under 2000 London ENG 2015-12-04
RcRownchangeKK*chgGame
 1768 1589 0.50 3 -0.37 20 -7.40 
  Page, Martin C 1858 ENG0.5010.33206.60 
  Sokolsky, Juraj 1907 SVK0.001-0.1320-2.60 
  Zheng, William 1539 ENG0.001-0.5720-11.40 

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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