Individual Calculations November 2015
 Arvidsson, Tomas  Total change: 1.60  Rating chartPersonal card
 Vasteras Open 2015 Lang Vasteras SWE 2015-09-26
RcRownchangeKK*chgGame
 2167 1970 1.50 4 0.51 20 10.20 
  Lindborg, Patrik 2149 SWE0.5010.23204.60 
  Eriksson, Kristian 2118 SWE1.0010.702014.00 
  Angskog, Kent 2218 SWE0.001-0.1920-3.80 
  Wiander, Michael c2184 SWE0.001-0.2320-4.60 

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 4 2015-16 R1 sweden SWE 2015-10-18
RcRownchangeKK*chgGame
 2023 1970 0.00 1 -0.43 20 -8.60 
  Larsson, Fredrik 2023 SWE0.001-0.4320-8.60 

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)
 

 

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