Individual Calculations January 2020
 Bast, Jimmy  Total change: 6.80  Rating chartPersonal card
 Div III 3 2019-20 R3 Sweden SWE 2019-12-01
RcRownchangeKK*chgGame
 1770 1742 0.50 1 0.04 20 0.80 
  Hall, Simon 1770 SWE0.5010.04200.80 

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 2019/2020, div 4 R3 Stockholm SWE 2019-12-02
RcRownchangeKK*chgGame
 1590 1742 1.00 1 0.30 20 6.00 
  Fallqvist, Bjorn 1590 SWE1.0010.30206.00 

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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