Individual Calculations February 2017
 Svensson, Rolf  Total change: -11.40  Rating chartPersonal card
 Stockholmsserien 2016/2017 div 5 R 3 Stockholm SWE 2017-01-15
RcRownchangeKK*chgGame
 1559 1548 0.00 1 -0.48 20 -9.60 
  Sandhu, Ludwig 1559 SWE0.001-0.4820-9.60 

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)
 
 Seniorschack KM Stockholm 2017 r1 Stockholm SWE 2017-01-19
RcRownchangeKK*chgGame
 1937 1548 0.00 1 -0.09 20 -1.80 
  Johansson, Lennart 1937 SWE0.001-0.0920-1.80 

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)
 

 

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