Individual Calculations March 2020
 Jonsson, Henrik  Total change: -1.60  Rating chartPersonal card
 Lag-DM 2019/2020, div 2 R5 Stockholm SWE 2020-02-10
RcRownchangeKK*chgGame
 1710 1805 1.00 1 0.37 20 7.40 
  Tuomainen, Jari 1710 SWE1.0010.37207.40 

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)
 
 Lag-DM 2019/2020, div 3 R5 Stockholm SWE 2020-02-17
RcRownchangeKK*chgGame
 1844 1805 0.00 1 -0.45 20 -9.00 
  Lowgren, Bjorn 1844 SWE0.001-0.4520-9.00 

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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