Individual Calculations March 2020
 Bjorklund, Jan-Erik  Total change: -16.40  Rating chartPersonal card
 Goteborg Lag-DM 2010 Goteborg SWE 2020-01-13
RcRownchangeKK*chgGame
 1518 1234 0.50 1 0.34 40 13.60 
  Kalen, Kjell 1518 SWE0.5010.344013.60 

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)
 
 Gbg Distr.ser 19-20 Div IV R5 Goteborg SWE 2020-02-02
RcRownchangeKK*chgGame
 1039 1234 0.00 1 -0.75 40 -30.00 
  Zuckerman, Peter 1039 SWE0.001-0.7540-30.00 

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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