Individual Calculations June 2015
 Van Der Giessen, Ada Leona  Total change: -10.80  Rating chartPersonal card
 CN Equipas 2014/2015 - 3. divisao F r. 6-7 Lisboa POR 2015-05-09
RcRownchangeKK*chgGame
 1895 1922 0.00 1 -0.54 20 -10.80 
  Ramos, Alvaro Manuel Nobre De G 1895 POR0.001-0.5420-10.80 

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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