Individual Calculations December 2019
 Westlund, Tim  Total change: -12.20  Rating chartPersonal card
 Hasselbacken Chess Open 2019 Lang Stockholm SWE 2019-11-02
RcRownchangeKK*chgGame
 1777 1706 1.00 3 -0.23 20 -4.60 
  Marlid, Johan 1542 SWE1.0010.28205.60 
  Dingertz, Erik 1892 SWE0.001-0.2620-5.20 
  Qwarfort, Fredrik 1896 SWE0.001-0.2520-5.00 

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)
 
 Div II 5 2019-20 R2 Sweden SWE 2019-11-10
RcRownchangeKK*chgGame
 1796 1706 0.00 1 -0.38 20 -7.60 
  Recktenwald, Christian 1796 SWE0.001-0.3820-7.60 

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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