Individual Calculations November 2023
 Windahl, Roland  Total change: -3.20  Rating chartPersonal card
 Seniorserien host 2023 Klass 3 R1234 Stockholm SWE 2023-08-30
RcRownchangeKK*chgGame
 1116 1032 0.50 3 -0.68 20 -13.60 
  Radon, Vida 1011 SWE0.001-0.5320-10.60 
  Rydin, Matts 1271 SWE0.001-0.2020-4.00 
  Linde, Kjell 1066 SWE0.5010.05201.00 

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)
 
 Seniorserien host 2023 Klass 3 R567 Stockholm SWE 2023-10-04
RcRownchangeKK*chgGame
 1237 1032 1.00 2 0.52 20 10.40 
  Jansson, Arne 1284 SWE1.0010.812016.20 
  Nystrand, Anders 1189 SWE0.001-0.2920-5.80 

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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