Blitz: Individual Calculations July 2018
 Johansson, Bertil  Total change: 34.20  Rating chartPersonal card
 Arboga Schackmote Blixt Ulf Arboga SWE 2018-06-10
RcRownchangeKK*chgGame
 2051 1877 4.00 8 1.71 20 34.20 
  Nygren, Kim 2206 SWE0.001-0.1220-2.40 
  Isaxon, Alf 2027 SWE1.0010.702014.00 
  Angskog, Kent 2097 SWE0.001-0.2220-4.40 
  Andersson, Kjell-Ake 1968 SWE0.001-0.3820-7.60 
  Andersson, Gorgen 1902 SWE1.0010.532010.60 
  Olsson, Bo 1966 2048 SWE1.0010.732014.60 
  Landen, Ingvar 1932 SWE1.0010.582011.60 
  Logdahl, Harald f2226 SWE0.001-0.1120-2.20 

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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