Individual Calculations April 2018
 Knoppel, Bjorn  Total change: 29.60  Rating chartPersonal card
 Sallskapets Schweizer-KM 2018 R34 stockholm SWE 2018-02-06
RcRownchangeKK*chgGame
 1728 1793 1.00 2 -0.10 20 -2.00 
  Strid, Erik 1421 SWE1.0010.10202.00 
  Dock, Lars 2034 SWE0.001-0.2020-4.00 

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)
 
 Sallskapets Schweizer-KM 2018 R56 stockholm SWE 2018-03-06
RcRownchangeKK*chgGame
 1634 1787 1.00 1 0.30 20 6.00 
  Ivanyuhin, Valeri 1634 SWE1.0010.30206.00 

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)
 
 Compo Cup lang 2018 Stockholm SWE 2018-03-24
RcRownchangeKK*chgGame
 2010 1787 2.00 3 1.28 20 25.60 
  Helin, Mikael c1964 SWE1.0010.732014.60 
  Karlsson, Lars g2187  * SWE0.001-0.0820-1.60 
  Iminov, Bachtiar 1880 SWE1.0010.632012.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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