Individual Calculations August 2017
 Andersson, Erik 1955  Total change: 1.60  Rating chartPersonal card
 Nordic Senior S50 Championship 2017 Vaxjo SWE 2017-06-26
RcRownchangeKK*chgGame
 1769 1703 3.00 7 0.08 20 1.60 
  Johansson, Lennart B 1974 SWE0.001-0.1720-3.40 
  Kirppo, Ronny 1900 SWE0.001-0.2520-5.00 
  Olsson, Magnus 1662 SWE0.501-0.0620-1.20 
  Pettersson, Kjell-Erik 1721 SWE0.5010.03200.60 
  Lang, Gusztav Jr 1723 SWE1.0010.532010.60 
  Sandgren, Per-Olov 1422 SWE1.0010.16203.20 
  Lauritzen, Einar 1984 NOR0.001-0.1620-3.20 

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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