Individual Calculations February 2017
 Karlsson, Patrik  Total change: 0.40  Rating chartPersonal card
 Div II 3 2016-17 r4 sweden SWE 2017-01-15
RcRownchangeKK*chgGame
 1821 1956 1.00 1 0.32 20 6.40 
  Gunnarsson, Lennart 1821 SWE1.0010.32206.40 

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)
 
 Dala Open 2017 Borlange SWE 2017-01-27
RcRownchangeKK*chgGame
 1992 1956 1.50 4 -0.30 20 -6.00 
  Nystrom, Patrik 2027 SWE0.001-0.4020-8.00 
  Norqvist, Lars 1843 SWE1.0010.35207.00 
  Carlsson, Ludvig 2024 SWE0.001-0.4120-8.20 
  Attefall, Fredrik 2074 SWE0.5010.16203.20 

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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