Individual Calculations June 2017
 Andersson, Jan 1948  Total change: -23.00  Rating chartPersonal card
 Kvibergspelen 2017 lang Goteborg SWE 2017-05-06
RcRownchangeKK*chgGame
 1720 1870 1.50 3 -0.61 20 -12.20 
  Andersson, Christian 1723 SWE0.501-0.2020-4.00 
  Shchetinin, Oleg 1722 SWE0.001-0.7020-14.00 
  Svensson, Anders 1980 1716 SWE1.0010.29205.80 

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)
 
 Deltalift Open 2017, lang Halmstad SWE 2017-05-26
RcRownchangeKK*chgGame
 1959 1870 1.00 4 -0.54 20 -10.80 
  Malmqvist, Glenn 2049 SWE0.5010.23204.60 
  Olsson, Tomas 2020 SWE0.5010.20204.00 
  Saren, Bjorn 2052 SWE0.001-0.2620-5.20 
  Svensson, Anders 1980 1716 SWE0.001-0.7120-14.20 

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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