Individual Calculations January 2018
 Eriksson, Lennarth  Total change: 36.40  Rating chartPersonal card
 Wasa KM 2017 Stockholm SWE 2017-09-21
RcRownchangeKK*chgGame
 1900 2006 6.50 7 2.02 20 40.40 
  Nystrom, Ragnar 1797 SWE1.0010.23204.60 
  Hedin, Niclas 1878 SWE1.0010.33206.60 
  Johansson, Lennart B 1935 SWE1.0010.40208.00 
  Helin, Mikael c1844 SWE1.0010.29205.80 
  Kostlan, Jan 1915 CZE1.0010.38207.60 
  Bergenstam, Olof 1865 CAN0.501-0.1920-3.80 
  Verendel, Jan 2063 SWE1.0010.582011.60 

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)
 
 Div II 3 2017-18 R3 Sweden SWE 2017-12-03
RcRownchangeKK*chgGame
 1880 2016 1.00 1 0.32 20 6.40 
  Sandberg, Philip 1880 SWE1.0010.32206.40 

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)
 
 Lag-DM 2017/18 Div 1 R 4 Stockholm SWE 2017-12-18
RcRownchangeKK*chgGame
 2002 2016 0.00 1 -0.52 20 -10.40 
  Evertsson, Rune 2002 SWE0.001-0.5220-10.40 

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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