Individual Calculations January 2020
 Wennstrom, Bertil  Total change: -9.80  Rating chartPersonal card
 Stockholmsserien 2019/2020 div 4 R3 Stockholm SWE 2019-12-01
RcRownchangeKK*chgGame
 1779 1570 0.00 1 -0.23 20 -4.60 
  Lindblad, Tomas 1779 SWE0.001-0.2320-4.60 

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
 1751 1570 0.00 1 -0.26 20 -5.20 
  Sundman, Michael 1751 SWE0.001-0.2620-5.20 

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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