Individual Calculations January 2020
 Arsi Shiva,  Total change: 48.80  Rating chartPersonal card
 Stockholmsserien 2019/2020 div 4 R3 Stockholm SWE 2019-12-01
RcRownchangeKK*chgGame
 1559 1280 0.50 1 0.34 40 13.60 
  Vivall, Lars-Erik 1559 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)
 
 Lag-DM 2019/2020, div 3 R3 Stockholm SWE 2019-12-02
RcRownchangeKK*chgGame
 1623 1280 1.00 1 0.88 40 35.20 
  Aberg, Lars-Erik 1623 SWE1.0010.884035.20 

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)
 

 

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