Individual Calculations May 2013
 Lachat, Martin  Total change: -7.95  Rating chartPersonal card
 Bad Ragazer Osteropen 2013 Bad Ragaz SUI 2013-03-28
RcRownchangeKK*chgGame
 1951 1682 0.00 3 -0.53 15 -7.95 
  Remensberger, Hansuli 2033 SUI0.001-0.1115-1.65 
  Plieger, Josef 1940 AUT0.001-0.1815-2.70 
  Kuhn, Michael 1880 AUT0.001-0.2415-3.60 

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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