Individual Calculations January 2020
 Svensson, Leif 1940  Total change: -11.80  Rating chartPersonal card
 Div II 5 2019-20 R3 Sweden SWE 2019-12-01
RcRownchangeKK*chgGame
 2009 2074 0.50 1 -0.09 20 -1.80 
  Bengtsson, Tage 2009 SWE0.501-0.0920-1.80 

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)
 
 Malmo Open 2019 lang Malmo SWE 2019-12-14
RcRownchangeKK*chgGame
 2079 2074 1.00 3 -0.50 20 -10.00 
  Sjodahl, Sten 1933 SWE1.0010.31206.20 
  Jogstad, Martin f2298 SWE0.001-0.2220-4.40 
  Friberg, Lennart 2007 SWE0.001-0.5920-11.80 

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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