Individual Calculations September 2014
 Bjorkeroth, Johan  Total change: 42.20  Rating chartPersonal card
 Manhem Chess Week Elo tourn 2014 Gothenburg SWE 2014-08-09
RcRownchangeKK*chgGame
 1877 2002 6.00 6 2.11 20 42.20 
  Lappas, Georgios 1859 SWE1.0010.31206.20 
  Wiklund, Robert 1921 SWE1.0010.39207.80 
  Hattab, Hashim 2002 SWE1.0010.502010.00 
  Troberg Eskola, Love 1602  * SWE1.0010.08201.60 
  Wesslen, Ulf 2010 SWE1.0010.512010.20 
  Ljunggren, Jacob 1865 SWE1.0010.32206.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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