Individual Calculations August 2017
 Olsson, Magnus  Total change: 18.00  Rating chartPersonal card
 Nordic Senior S50 Championship 2017 Vaxjo SWE 2017-06-26
RcRownchangeKK*chgGame
 1901 1662 2.50 7 0.90 20 18.00 
  Ortoft, Kai 1984 NOR0.001-0.1320-2.60 
  Johansson, Lennart B 1974 SWE0.001-0.1420-2.80 
  Andersson, Erik 1955 1703 SWE0.5010.06201.20 
  Lang, Gusztav Jr 1723 SWE1.0010.582011.60 
  Karason, Askell O f2062  * ISL0.5010.42208.40 
  Gunnarsson, Lennart 1800 SWE0.5010.19203.80 
  Holst, Conny 2062  * SWE0.001-0.0820-1.60 
 * 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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