Individual Calculations August 2015
 Nyberg, Bo  Total change: 43.00  Rating chartPersonal card
 Veteran-SM 2015 Sunne SWE 2015-07-11
RcRownchangeKK*chgGame
 2021 1827 4.50 9 2.15 20 43.00 
  Johansson, Lennart B 1988 SWE0.5010.21204.20 
  Axelsson, Uno 2166 SWE1.0010.882017.60 
  Nilsson, Weine 1993 SWE0.5010.22204.40 
  Burman, Lennart 1959 SWE0.5010.18203.60 
  Johansson, Bjorn 1977 SWE0.5010.20204.00 
  Ekelund, Peter 2178 SWE0.5010.39207.80 
  Westergren, Bertil 1895 SWE0.001-0.4120-8.20 
  Danielsson, Robert 2059 SWE0.001-0.2120-4.20 
  Svensson, Soren 1971 SWE1.0010.692013.80 

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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