Individual Calculations January 2019
 Hall, Simon  Total change: 11.80  Rating chartPersonal card
 Div III 3 2018-19 R3 Sweden SWE 2018-12-02
RcRownchangeKK*chgGame
 1790 1785 1.00 1 0.51 20 10.20 
  Olsson, Roland 1790 SWE1.0010.512010.20 

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)
 
 Lag-DM 2018/2019, div 4 R3 Stockholm SWE 2018-12-03
RcRownchangeKK*chgGame
 1843 1785 0.50 1 0.08 20 1.60 
  Lowgren, Bjorn 1843 SWE0.5010.08201.60 

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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