Individual Calculations January 2016
 Stahlberg, Adam  Total change: -5.20  Rating chartPersonal card
 Div II 8 2015-16 r 3 sweden SWE 2015-12-06
RcRownchangeKK*chgGame
 1980 1932 0.50 1 0.07 20 1.40 
  Silwer, Martin 1980 SWE0.5010.07201.40 

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)
 
 Malmo Open 2015 Malmo SWE 2015-12-19
RcRownchangeKK*chgGame
 2116 1932 0.50 3 -0.33 20 -6.60 
  Jacobsen, Mikkel Manosri f2203 DEN0.5010.33206.60 
  Johansson, Gunnar 2215 SWE0.001-0.1620-3.20 
  Seo, Jung Min 1931 SWE0.001-0.5020-10.00 

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)
 

 

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