Individual Calculations March 2019
 Lundberg, Bjorn 1961  Total change: 2.60  Rating chartPersonal card
 Borlange KM 2018/2019 R67 Borlange SWE 2019-01-07
RcRownchangeKK*chgGame
 1639 1800 1.50 2 0.16 20 3.20 
  Hedberg, Per 1425 SWE1.0010.09201.80 
  Hellstrom, Peter 1853 SWE0.5010.07201.40 

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)
 
 Div II 2 2018-19 R5 Sweden SWE 2019-02-03
RcRownchangeKK*chgGame
 1793 1812 0.50 1 -0.03 20 -0.60 
  Myrberg, Rickard 1793 SWE0.501-0.0320-0.60 

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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