Individual Calculations June 2017
 Samuelsson Ottgard, Andreas  Total change: 7.80  Rating chartPersonal card
 Kvibergspelen 2017 lang Goteborg SWE 2017-05-06
RcRownchangeKK*chgGame
 2055 1818 1.00 3 0.39 20 7.80 
  Kleimark, Anders 2008 SWE1.0010.752015.00 
  Petersson, Baldur Teodor 2094 SWE0.001-0.1720-3.40 
  Bjorkeroth, Johan 2064 SWE0.001-0.1920-3.80 

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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