Individual Calculations January 2019
 Mollerstrom, Fredrik  Total change: 16.40  Rating chartPersonal card
 Lag-DM 2018/2019, div 5 R123 Stockholm SWE 2018-10-01
RcRownchangeKK*chgGame
 1383 1673 2.00 2 0.34 20 6.80 
  Arvidsson, Rickard 1492 SWE1.0010.26205.20 
  Fridman, Arvid 1273  * SWE1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Stockholmsserien 2018/2019 div 5 R2 Stockholm SWE 2018-12-02
RcRownchangeKK*chgGame
 1656 1673 1.00 1 0.48 20 9.60 
  Hansson, Henrik 1656 SWE1.0010.48209.60 

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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