Individual Calculations June 2017
 Johansson, Rpy  Total change: 0.80  Rating chartPersonal card
 Kvibergspelen 2017 lang Goteborg SWE 2017-05-06
RcRownchangeKK*chgGame
 1947 1840 1.50 4 0.02 40 0.80 
  Svensson, Anders 1980 1716 SWE1.0010.334013.20 
  Thomasson, Staffan 1969 SWE0.5010.17406.80 
  Carlsson, Andreas 1973 SWE0.001-0.3240-12.80 
  Westin, Ake 2128 SWE0.001-0.1640-6.40 

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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