Individual Calculations May 2015
 Gundersen, Ingvar  Total change: 16.40  Rating chartPersonal card
 Stockholmsmasterskapet 2015 feb Stockholm SWE 2015-03-02
RcRownchangeKK*chgGame
 1884 1790 1.00 3 -0.17 20 -3.40 
  Thor, Gudmundur Sverrir 2043 ISL0.001-0.1920-3.80 
  Hellmer, Helena 1507 SWE1.0010.16203.20 
  Isaksson, Per 2101 SWE0.001-0.1420-2.80 

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)
 
 Paskturneringen 2015 Norrkoping SWE 2015-04-03
RcRownchangeKK*chgGame
 1933 1799 3.00 6 0.99 20 19.80 
  Karlsson, Bengt-Ake 1612 SWE1.0010.26205.20 
  Gustavsson, Ingemar 1900 SWE1.0010.642012.80 
  Wallenas, Joakim 2013 SWE1.0010.772015.40 
  Lindborg, Patrik 2128 SWE0.001-0.1220-2.40 
  Bjorkeroth, Johan 2043 SWE0.001-0.2020-4.00 
  Helin, Mikael 1904 SWE0.001-0.3620-7.20 

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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