Individual Calculations March 2023
 Persson, Andreas  Total change: -31.40  Rating chartPersonal card
 Allsv Div I 1 2022-23 R145 Sweden SWE 2023-02-04
RcRownchangeKK*chgGame
 1997 2151 1.00 3 -1.11 20 -22.20 
  Hagevi, Vidar 2062 SWE1.0010.38207.60 
  Carlsson, Gustav 1951 SWE0.001-0.7620-15.20 
  Broden, Per 1979 SWE0.001-0.7320-14.60 

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)
 
 Lag-DM 2022-2023, div 1 R5 Stockholm SWE 2023-02-06
RcRownchangeKK*chgGame
 2177 2151 0.00 1 -0.46 20 -9.20 
  Johansson, Carl Fredrik c2177 SWE0.001-0.4620-9.20 

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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