Individual Calculations June 2016
 Lyth, John D  Total change: -23.80  Rating chartPersonal card
 4NCL Division 3N WE 5 Wakefield ENG 2016-04-30
RcRownchangeKK*chgGame
 1987 2034 0.50 3 -1.19 20 -23.80 
  Taylor, John Paul 1854 ENG0.001-0.7420-14.80 
  Richardson, Alex 2123 ENG0.5010.12202.40 
  Burton, Graham P 1985 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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