Individual Calculations April 2017
 Flodmark, Tarras  Total change: -19.40  Rating chartPersonal card
 Div III 2 2016-17 r467 sweden SWE 2017-01-15
RcRownchangeKK*chgGame
 1728 1850 0.00 2 -1.31 20 -26.20 
  Yusupov, Ilman 1835 SWE0.001-0.5220-10.40 
  Tagesson, Jan 1621 SWE0.001-0.7920-15.80 

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)
 
 Seniorschack KM Stockholm 2017 r234 Stockholm SWE 2017-02-02
RcRownchangeKK*chgGame
 1782 1850 1.50 2 0.34 20 6.80 
  Dillen, Sten 1621 SWE1.0010.21204.20 
  Svensson, Lars-Ake 1942 SWE0.5010.13202.60 

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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