Individual Calculations April 2016
 Richardson, Alex  Total change: -4.80  Rating chartPersonal card
 4NCL Division 3N WE 4 Wakefield ENG 2016-03-19
RcRownchangeKK*chgGame
 2035 2128 1.00 2 -0.24 20 -4.80 
  Mort, Andrew J 1918 ENG1.0010.23204.60 
  Findlay, David John 2152 SCO0.001-0.4720-9.40 

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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