Individual Calculations July 2016
 Hardy, Roger  Total change: -15.80  Rating chartPersonal card
 Bristol Summer Congress 2016 Bristol ENG 2016-06-10
RcRownchangeKK*chgGame
 1977 1918 1.00 4 -0.79 20 -15.80 
  Beaumont, Chris R m2289 ENG0.001-0.1020-2.00 
  Jackson, Paul G 1875 ENG0.501-0.0620-1.20 
  Holton, Jake 1811 ENG0.001-0.6520-13.00 
  Scott, Luke 1932 IRL0.5010.02200.40 

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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